74977357

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 94398720

約数和(自身を除く): 19421363

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 1039, 1183, 5551, 7273, 10309, 13507, 63379, 72163, 94549, 175591, 443653, 823927, 1229137, 5767489, 10711051, 74977357]

約数ペア:

[(1, 74977357), (7, 10711051), (13, 5767489), (61, 1229137), (91, 823927), (169, 443653), (427, 175591), (793, 94549), (1039, 72163), (1183, 63379), (5551, 13507), (7273, 10309)]