11868873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 17076096

約数和(自身を除く): 5207223

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4391, 13173, 74647, 223941, 232723, 698169, 3956291, 11868873]

約数ペア:

[(1, 11868873), (3, 3956291), (17, 698169), (51, 232723), (53, 223941), (159, 74647), (901, 13173), (2703, 4391)]