156989784957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1\times {\mathrm{4517}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 215876835072

約数和(自身を除く): 58887050115

約数列:

[1, 3, 37, 111, 353, 887, 1059, 2661, 4517, 13061, 13551, 32819, 39183, 98457, 167129, 313111, 501387, 939333, 1594501, 4006579, 4783503, 11585107, 12019737, 34755321, 58996537, 148243423, 176989611, 444730269, 1414322387, 4242967161, 52329928319, 156989784957]

約数ペア:

[(1, 156989784957), (3, 52329928319), (37, 4242967161), (111, 1414322387), (353, 444730269), (887, 176989611), (1059, 148243423), (2661, 58996537), (4517, 34755321), (13061, 12019737), (13551, 11585107), (32819, 4783503), (39183, 4006579), (98457, 1594501), (167129, 939333), (313111, 501387)]