201898671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{77267}}^1$

素因数の和:77350

約数の個数: 16

約数和(自身を含む): 294236544

約数和(自身を除く): 92337873

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 77267, 231801, 1004471, 3013413, 5176889, 15530667, 67299557, 201898671]

約数ペア:

[(1, 201898671), (3, 67299557), (13, 15530667), (39, 5176889), (67, 3013413), (201, 1004471), (871, 231801), (2613, 77267)]