105217287

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{15137}}^1$

素因数の和:15478

約数の個数: 16

約数和(自身を含む): 160826112

約数和(自身を除く): 55608825

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 15137, 45411, 105959, 317877, 5010347, 15031041, 35072429, 105217287]

約数ペア:

[(1, 105217287), (3, 35072429), (7, 15031041), (21, 5010347), (331, 317877), (993, 105959), (2317, 45411), (6951, 15137)]