25099877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 29877120

約数和(自身を除く): 4777243

約数列:

[1, 11, 23, 29, 121, 253, 311, 319, 667, 2783, 3421, 3509, 7153, 7337, 9019, 37631, 78683, 80707, 99209, 207437, 865513, 1091299, 2281807, 25099877]

約数ペア:

[(1, 25099877), (11, 2281807), (23, 1091299), (29, 865513), (121, 207437), (253, 99209), (311, 80707), (319, 78683), (667, 37631), (2783, 9019), (3421, 7337), (3509, 7153)]