56731041

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 87137856

約数和(自身を除く): 30406815

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 5171, 10971, 15513, 46539, 118933, 274063, 356799, 822189, 1070397, 2466567, 6303449, 18910347, 56731041]

約数ペア:

[(1, 56731041), (3, 18910347), (9, 6303449), (23, 2466567), (53, 1070397), (69, 822189), (159, 356799), (207, 274063), (477, 118933), (1219, 46539), (3657, 15513), (5171, 10971)]