17967971541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1\times {\mathrm{5101}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 25999792000

約数和(自身を除く): 8031820459

約数列:

[1, 3, 13, 39, 181, 499, 543, 1497, 2353, 5101, 6487, 7059, 15303, 19461, 66313, 90319, 198939, 270957, 923281, 1174147, 2545399, 2769843, 3522441, 7636197, 12002653, 33090187, 36007959, 99270561, 460717219, 1382151657, 5989323847, 17967971541]

約数ペア:

[(1, 17967971541), (3, 5989323847), (13, 1382151657), (39, 460717219), (181, 99270561), (499, 36007959), (543, 33090187), (1497, 12002653), (2353, 7636197), (5101, 3522441), (6487, 2769843), (7059, 2545399), (15303, 1174147), (19461, 923281), (66313, 270957), (90319, 198939)]