76572821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 85575168

約数和(自身を除く): 9002347

約数列:

[1, 13, 31, 251, 403, 757, 3263, 7781, 9841, 23467, 101153, 190007, 305071, 2470091, 5890217, 76572821]

約数ペア:

[(1, 76572821), (13, 5890217), (31, 2470091), (251, 305071), (403, 190007), (757, 101153), (3263, 23467), (7781, 9841)]