974398479

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{75377}}^1$

素因数の和:75550

約数の個数: 16

約数和(自身を含む): 1350773760

約数和(自身を除く): 376375281

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 75377, 226131, 2336687, 7010061, 10477403, 31432209, 324799493, 974398479]

約数ペア:

[(1, 974398479), (3, 324799493), (31, 31432209), (93, 10477403), (139, 7010061), (417, 2336687), (4309, 226131), (12927, 75377)]