331001038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 523446048

約数和(自身を除く): 192445010

約数列:

[1, 2, 37, 67, 74, 101, 134, 202, 661, 1322, 2479, 3737, 4958, 6767, 7474, 13534, 24457, 44287, 48914, 66761, 88574, 133522, 250379, 500758, 1638619, 2470157, 3277238, 4472987, 4940314, 8945974, 165500519, 331001038]

約数ペア:

[(1, 331001038), (2, 165500519), (37, 8945974), (67, 4940314), (74, 4472987), (101, 3277238), (134, 2470157), (202, 1638619), (661, 500758), (1322, 250379), (2479, 133522), (3737, 88574), (4958, 66761), (6767, 48914), (7474, 44287), (13534, 24457)]