201161867

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1123}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 219233952

約数和(自身を除く): 18072085

約数列:

[1, 17, 41, 257, 697, 1123, 4369, 10537, 19091, 46043, 179129, 288611, 782731, 4906387, 11833051, 201161867]

約数ペア:

[(1, 201161867), (17, 11833051), (41, 4906387), (257, 782731), (697, 288611), (1123, 179129), (4369, 46043), (10537, 19091)]