11821008479

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173933}}^1$

素因数の和:174039

約数の個数: 24

約数和(自身を含む): 14673072240

約数和(自身を除く): 2852063761

約数列:

[1, 7, 19, 49, 73, 133, 511, 931, 1387, 3577, 9709, 67963, 173933, 1217531, 3304727, 8522717, 12697109, 23133089, 88879763, 161931623, 241245071, 622158341, 1688715497, 11821008479]

約数ペア:

[(1, 11821008479), (7, 1688715497), (19, 622158341), (49, 241245071), (73, 161931623), (133, 88879763), (511, 23133089), (931, 12697109), (1387, 8522717), (3577, 3304727), (9709, 1217531), (67963, 173933)]