838813667327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1\times {\mathrm{12653}}^1$

素因数の和:16679

約数の個数: 32

約数和(自身を含む): 948639403008

約数和(自身を除く): 109825735681

約数列:

[1, 17, 23, 43, 391, 731, 989, 3943, 12653, 16813, 67031, 90689, 169549, 215101, 291019, 544079, 1541713, 2882333, 3899627, 4947323, 9249343, 12513817, 49890779, 66293659, 212734889, 848143243, 1147487917, 2145303497, 19507294589, 36470159449, 49341980431, 838813667327]

約数ペア:

[(1, 838813667327), (17, 49341980431), (23, 36470159449), (43, 19507294589), (391, 2145303497), (731, 1147487917), (989, 848143243), (3943, 212734889), (12653, 66293659), (16813, 49890779), (67031, 12513817), (90689, 9249343), (169549, 4947323), (215101, 3899627), (291019, 2882333), (544079, 1541713)]