80900589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{350219}}^1$

素因数の和:350240

約数の個数: 16

約数和(自身を含む): 134484480

約数和(自身を除く): 53583891

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 350219, 1050657, 2451533, 3852409, 7354599, 11557227, 26966863, 80900589]

約数ペア:

[(1, 80900589), (3, 26966863), (7, 11557227), (11, 7354599), (21, 3852409), (33, 2451533), (77, 1050657), (231, 350219)]