172589401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 186088320

約数和(自身を除く): 13498919

約数列:

[1, 23, 43, 109, 989, 1601, 2507, 4687, 36823, 68843, 107801, 174509, 1583389, 4013707, 7503887, 172589401]

約数ペア:

[(1, 172589401), (23, 7503887), (43, 4013707), (109, 1583389), (989, 174509), (1601, 107801), (2507, 68843), (4687, 36823)]