90872467

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 105719040

約数和(自身を除く): 14846573

約数列:

[1, 7, 83, 229, 581, 683, 1603, 4781, 19007, 56689, 133049, 156407, 396823, 1094849, 12981781, 90872467]

約数ペア:

[(1, 90872467), (7, 12981781), (83, 1094849), (229, 396823), (581, 156407), (683, 133049), (1603, 56689), (4781, 19007)]