51529709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 64415616

約数和(自身を除く): 12885907

約数列:

[1, 7, 11, 77, 541, 1237, 3787, 5951, 8659, 13607, 41657, 95249, 669217, 4684519, 7361387, 51529709]

約数ペア:

[(1, 51529709), (7, 7361387), (11, 4684519), (77, 669217), (541, 95249), (1237, 41657), (3787, 13607), (5951, 8659)]