25407393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 13299807

約数列:

[1, 3, 11, 29, 33, 87, 139, 191, 319, 417, 573, 957, 1529, 2101, 4031, 4587, 5539, 6303, 12093, 16617, 26549, 44341, 60929, 79647, 133023, 182787, 292039, 769921, 876117, 2309763, 8469131, 25407393]

約数ペア:

[(1, 25407393), (3, 8469131), (11, 2309763), (29, 876117), (33, 769921), (87, 292039), (139, 182787), (191, 133023), (319, 79647), (417, 60929), (573, 44341), (957, 26549), (1529, 16617), (2101, 12093), (4031, 6303), (4587, 5539)]