71255847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{1571}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 102469248

約数和(自身を除く): 31213401

約数列:

[1, 3, 13, 39, 1163, 1571, 3489, 4713, 15119, 20423, 45357, 61269, 1827073, 5481219, 23751949, 71255847]

約数ペア:

[(1, 71255847), (3, 23751949), (13, 5481219), (39, 1827073), (1163, 61269), (1571, 45357), (3489, 20423), (4713, 15119)]