72597903

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{8887}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 110922240

約数和(自身を除く): 38324337

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 8887, 26661, 62209, 186627, 3457043, 10371129, 24199301, 72597903]

約数ペア:

[(1, 72597903), (3, 24199301), (7, 10371129), (21, 3457043), (389, 186627), (1167, 62209), (2723, 26661), (8169, 8887)]