89422157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 100600704

約数和(自身を除く): 11178547

約数列:

[1, 11, 61, 71, 671, 781, 1877, 4331, 20647, 47641, 114497, 133267, 1259467, 1465937, 8129287, 89422157]

約数ペア:

[(1, 89422157), (11, 8129287), (61, 1465937), (71, 1259467), (671, 133267), (781, 114497), (1877, 47641), (4331, 20647)]