201619310481

素因数分解:

$3^2\times {\mathrm{4451}}^1\times {\mathrm{5033059}}^1$

素因数の和:5037516

約数の個数: 12

約数和(自身を含む): 291293380560

約数和(自身を除く): 89674070079

約数列:

[1, 3, 9, 4451, 13353, 40059, 5033059, 15099177, 45297531, 22402145609, 67206436827, 201619310481]

約数ペア:

[(1, 201619310481), (3, 67206436827), (9, 22402145609), (4451, 45297531), (13353, 15099177), (40059, 5033059)]