56386041

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17387}}^1$

素因数の和:17460

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 23737863

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 17387, 52161, 399901, 817189, 1199703, 2451567, 18795347, 56386041]

約数ペア:

[(1, 56386041), (3, 18795347), (23, 2451567), (47, 1199703), (69, 817189), (141, 399901), (1081, 52161), (3243, 17387)]