91220589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7547}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 141298560

約数和(自身を除く): 50077971

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 7547, 12087, 22641, 67923, 128299, 384897, 596213, 1154691, 1788639, 5365917, 10135621, 30406863, 91220589]

約数ペア:

[(1, 91220589), (3, 30406863), (9, 10135621), (17, 5365917), (51, 1788639), (79, 1154691), (153, 596213), (237, 384897), (711, 128299), (1343, 67923), (4029, 22641), (7547, 12087)]