7930251

素因数分解:

$3^3\times 7^1\times {\mathrm{41959}}^1$

素因数の和:41975

約数の個数: 16

約数和(自身を含む): 13427200

約数和(自身を除く): 5496949

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 41959, 125877, 293713, 377631, 881139, 1132893, 2643417, 7930251]

約数ペア:

[(1, 7930251), (3, 2643417), (7, 1132893), (9, 881139), (21, 377631), (27, 293713), (63, 125877), (189, 41959)]