499425317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 533406720

約数和(自身を除く): 33981403

約数列:

[1, 19, 131, 163, 1231, 2489, 3097, 21353, 23389, 161261, 200653, 405707, 3063959, 3812407, 26285543, 499425317]

約数ペア:

[(1, 499425317), (19, 26285543), (131, 3812407), (163, 3063959), (1231, 405707), (2489, 200653), (3097, 161261), (21353, 23389)]