1214376471

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 2321280000

約数和(自身を除く): 1106903529

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 61, 63, 69, 77, 99, 161, 183, 207, 231, 253, 427, 483, 549, 671, 693, 759, 1249, 1281, 1403, 1449, 1771, 2013, 2277, 3747, 3843, 4209, 4697, 5313, 6039, 8743, 9821, 11241, 12627, 13739, 14091, 15433, 15939, 26229, 28727, 29463, 41217, 42273, 46299, 76189, 78687, 86181, 88389, 96173, 108031, 123651, 138897, 201089, 228567, 258543, 288519, 315997, 324093, 533323, 603267, 685701, 838079, 865557, 947991, 972279, 1599969, 1752347, 1809801, 2211979, 2514237, 2843973, 4799907, 5257041, 5866553, 6635937, 7542711, 12266429, 15771123, 17599659, 19275817, 19907811, 36799287, 52798977, 57827451, 110397861, 134930719, 173482353, 404792157, 1214376471]

約数ペア:

[(1, 1214376471), (3, 404792157), (7, 173482353), (9, 134930719), (11, 110397861), (21, 57827451), (23, 52798977), (33, 36799287), (61, 19907811), (63, 19275817), (69, 17599659), (77, 15771123), (99, 12266429), (161, 7542711), (183, 6635937), (207, 5866553), (231, 5257041), (253, 4799907), (427, 2843973), (483, 2514237), (549, 2211979), (671, 1809801), (693, 1752347), (759, 1599969), (1249, 972279), (1281, 947991), (1403, 865557), (1449, 838079), (1771, 685701), (2013, 603267), (2277, 533323), (3747, 324093), (3843, 315997), (4209, 288519), (4697, 258543), (5313, 228567), (6039, 201089), (8743, 138897), (9821, 123651), (11241, 108031), (12627, 96173), (13739, 88389), (14091, 86181), (15433, 78687), (15939, 76189), (26229, 46299), (28727, 42273), (29463, 41217)]