128622503

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 138817536

約数和(自身を除く): 10195033

約数列:

[1, 31, 43, 47, 1333, 1457, 2021, 2053, 62651, 63643, 88279, 96491, 2736649, 2991221, 4149113, 128622503]

約数ペア:

[(1, 128622503), (31, 4149113), (43, 2991221), (47, 2736649), (1333, 96491), (1457, 88279), (2021, 63643), (2053, 62651)]