72202851

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10711}}^1$

素因数の和:10831

約数の個数: 24

約数和(自身を含む): 120317184

約数和(自身を除く): 48114333

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 10711, 32133, 74977, 96399, 224931, 674793, 1146077, 3438231, 8022539, 10314693, 24067617, 72202851]

約数ペア:

[(1, 72202851), (3, 24067617), (7, 10314693), (9, 8022539), (21, 3438231), (63, 1146077), (107, 674793), (321, 224931), (749, 96399), (963, 74977), (2247, 32133), (6741, 10711)]