20130543383181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1\times {\mathrm{560459}}^1$

素因数の和:563090

約数の個数: 64

約数和(自身を含む): 34025750784000

約数和(自身を除く): 13895207400819

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 2549, 4697, 7647, 14091, 17843, 28039, 53529, 84117, 155489, 196273, 466467, 560459, 588819, 1088423, 1681377, 1710379, 3265269, 3923213, 5131137, 6165049, 11769639, 11972653, 18495147, 34187999, 35917959, 43155343, 102563997, 129466029, 239315993, 376067989, 717947979, 1128203967, 1428609991, 2632475923, 4285829973, 7897427769, 10000269937, 15714709901, 30000809811, 47144129703, 87145209451, 110002969307, 261435628353, 330008907921, 610016466157, 958597303961, 1830049398471, 2875791911883, 6710181127727, 20130543383181]

約数ペア:

[(1, 20130543383181), (3, 6710181127727), (7, 2875791911883), (11, 1830049398471), (21, 958597303961), (33, 610016466157), (61, 330008907921), (77, 261435628353), (183, 110002969307), (231, 87145209451), (427, 47144129703), (671, 30000809811), (1281, 15714709901), (2013, 10000269937), (2549, 7897427769), (4697, 4285829973), (7647, 2632475923), (14091, 1428609991), (17843, 1128203967), (28039, 717947979), (53529, 376067989), (84117, 239315993), (155489, 129466029), (196273, 102563997), (466467, 43155343), (560459, 35917959), (588819, 34187999), (1088423, 18495147), (1681377, 11972653), (1710379, 11769639), (3265269, 6165049), (3923213, 5131137)]