71575057

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 77352192

約数和(自身を除く): 5777135

約数列:

[1, 23, 37, 151, 557, 851, 3473, 5587, 12811, 20609, 84107, 128501, 474007, 1934461, 3111959, 71575057]

約数ペア:

[(1, 71575057), (23, 3111959), (37, 1934461), (151, 474007), (557, 128501), (851, 84107), (3473, 20609), (5587, 12811)]