51589251

素因数分解:

$3^3\times 7^1\times {\mathrm{272959}}^1$

素因数の和:272975

約数の個数: 16

約数和(自身を含む): 87347200

約数和(自身を除く): 35757949

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 272959, 818877, 1910713, 2456631, 5732139, 7369893, 17196417, 51589251]

約数ペア:

[(1, 51589251), (3, 17196417), (7, 7369893), (9, 5732139), (21, 2456631), (27, 1910713), (63, 818877), (189, 272959)]