220480702317

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2630501}}^1$

素因数の和:2630713

約数の個数: 24

約数和(自身を含む): 325550927520

約数和(自身を除く): 105070225203

約数列:

[1, 3, 9, 67, 139, 201, 417, 603, 1251, 9313, 27939, 83817, 2630501, 7891503, 23674509, 176243567, 365639639, 528730701, 1096918917, 1586192103, 3290756751, 24497855813, 73493567439, 220480702317]

約数ペア:

[(1, 220480702317), (3, 73493567439), (9, 24497855813), (67, 3290756751), (139, 1586192103), (201, 1096918917), (417, 528730701), (603, 365639639), (1251, 176243567), (9313, 23674509), (27939, 7891503), (83817, 2630501)]