291268889457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{3461}}^1$

素因数の和:4551

約数の個数: 96

約数和(自身を含む): 502133354496

約数和(自身を除く): 210864465039

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 897, 1031, 1183, 2093, 3093, 3461, 3549, 3887, 6279, 7217, 10383, 11661, 13403, 21651, 23713, 24227, 27209, 40209, 44993, 71139, 72681, 79603, 81627, 93821, 134979, 165991, 174239, 238809, 281463, 308269, 314951, 497973, 522717, 557221, 584909, 924807, 944853, 1034839, 1219673, 1671663, 1754727, 2157883, 3104517, 3568291, 3659019, 4007497, 4094363, 6473649, 7243873, 10704873, 12022491, 12283089, 13452907, 21731619, 24978037, 28052479, 40358721, 46387783, 74934111, 82070693, 84157437, 94170349, 139163349, 246212079, 282511047, 324714481, 574494851, 603041179, 974143443, 1066919009, 1723484553, 1809123537, 3200757027, 4221288253, 7468433063, 12663864759, 13869947117, 22405299189, 41609841351, 97089629819, 291268889457]

約数ペア:

[(1, 291268889457), (3, 97089629819), (7, 41609841351), (13, 22405299189), (21, 13869947117), (23, 12663864759), (39, 7468433063), (69, 4221288253), (91, 3200757027), (161, 1809123537), (169, 1723484553), (273, 1066919009), (299, 974143443), (483, 603041179), (507, 574494851), (897, 324714481), (1031, 282511047), (1183, 246212079), (2093, 139163349), (3093, 94170349), (3461, 84157437), (3549, 82070693), (3887, 74934111), (6279, 46387783), (7217, 40358721), (10383, 28052479), (11661, 24978037), (13403, 21731619), (21651, 13452907), (23713, 12283089), (24227, 12022491), (27209, 10704873), (40209, 7243873), (44993, 6473649), (71139, 4094363), (72681, 4007497), (79603, 3659019), (81627, 3568291), (93821, 3104517), (134979, 2157883), (165991, 1754727), (174239, 1671663), (238809, 1219673), (281463, 1034839), (308269, 944853), (314951, 924807), (497973, 584909), (522717, 557221)]