51379431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 70963200

約数和(自身を除く): 19583769

約数列:

[1, 3, 31, 93, 349, 1047, 1583, 4749, 10819, 32457, 49073, 147219, 552467, 1657401, 17126477, 51379431]

約数ペア:

[(1, 51379431), (3, 17126477), (31, 1657401), (93, 552467), (349, 147219), (1047, 49073), (1583, 32457), (4749, 10819)]