1172219169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 1723962240

約数和(自身を除く): 551743071

約数列:

[1, 3, 11, 33, 181, 229, 543, 687, 857, 1991, 2519, 2571, 5973, 7557, 9427, 28281, 41449, 124347, 155117, 196253, 455939, 465351, 588759, 1367817, 1706287, 2158783, 5118861, 6476349, 35521793, 106565379, 390739723, 1172219169]

約数ペア:

[(1, 1172219169), (3, 390739723), (11, 106565379), (33, 35521793), (181, 6476349), (229, 5118861), (543, 2158783), (687, 1706287), (857, 1367817), (1991, 588759), (2519, 465351), (2571, 455939), (5973, 196253), (7557, 155117), (9427, 124347), (28281, 41449)]