47842197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5501}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 69017088

約数和(自身を除く): 21174891

約数列:

[1, 3, 13, 39, 223, 669, 2899, 5501, 8697, 16503, 71513, 214539, 1226723, 3680169, 15947399, 47842197]

約数ペア:

[(1, 47842197), (3, 15947399), (13, 3680169), (39, 1226723), (223, 214539), (669, 71513), (2899, 16503), (5501, 8697)]