128977301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 140156160

約数和(自身を除く): 11178859

約数列:

[1, 19, 37, 271, 677, 703, 5149, 10027, 12863, 25049, 183467, 190513, 475931, 3485873, 6788279, 128977301]

約数ペア:

[(1, 128977301), (19, 6788279), (37, 3485873), (271, 475931), (677, 190513), (703, 183467), (5149, 25049), (10027, 12863)]