9864953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 11943936

約数和(自身を除く): 2078983

約数列:

[1, 7, 23, 71, 161, 497, 863, 1633, 6041, 11431, 19849, 61273, 138943, 428911, 1409279, 9864953]

約数ペア:

[(1, 9864953), (7, 1409279), (23, 428911), (71, 138943), (161, 61273), (497, 19849), (863, 11431), (1633, 6041)]