71408399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 76377600

約数和(自身を除く): 4969201

約数列:

[1, 23, 67, 149, 311, 1541, 3427, 7153, 9983, 20837, 46339, 229609, 479251, 1065797, 3104713, 71408399]

約数ペア:

[(1, 71408399), (23, 3104713), (67, 1065797), (149, 479251), (311, 229609), (1541, 46339), (3427, 20837), (7153, 9983)]