118912507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38873}}^1$

素因数の和:38922

約数の個数: 16

約数和(自身を含む): 149276160

約数和(自身を除く): 30363653

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 38873, 272111, 738587, 894079, 5170109, 6258553, 16987501, 118912507]

約数ペア:

[(1, 118912507), (7, 16987501), (19, 6258553), (23, 5170109), (133, 894079), (161, 738587), (437, 272111), (3059, 38873)]