4401623121

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{3391}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 6780960768

約数和(自身を除く): 2379337647

約数列:

[1, 3, 7, 21, 113, 339, 547, 791, 1641, 2373, 3391, 3829, 10173, 11487, 23737, 61811, 71211, 185433, 383183, 432677, 1149549, 1298031, 1854877, 2682281, 5564631, 8046843, 12984139, 38952417, 209601101, 628803303, 1467207707, 4401623121]

約数ペア:

[(1, 4401623121), (3, 1467207707), (7, 628803303), (21, 209601101), (113, 38952417), (339, 12984139), (547, 8046843), (791, 5564631), (1641, 2682281), (2373, 1854877), (3391, 1298031), (3829, 1149549), (10173, 432677), (11487, 383183), (23737, 185433), (61811, 71211)]