68270943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33029}}^1$

素因数の和:33098

約数の個数: 16

約数和(自身を含む): 99882720

約数和(自身を除く): 31611777

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 33029, 99087, 429377, 1288131, 1750537, 5251611, 22756981, 68270943]

約数ペア:

[(1, 68270943), (3, 22756981), (13, 5251611), (39, 1750537), (53, 1288131), (159, 429377), (689, 99087), (2067, 33029)]