157034638089

素因数分解:

$3^3\times 7^1\times {\mathrm{830871101}}^1$

素因数の和:830871117

約数の個数: 16

約数和(自身を含む): 265878752640

約数和(自身を除く): 108844114551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 830871101, 2492613303, 5816097707, 7477839909, 17448293121, 22433519727, 52344879363, 157034638089]

約数ペア:

[(1, 157034638089), (3, 52344879363), (7, 22433519727), (9, 17448293121), (21, 7477839909), (27, 5816097707), (63, 2492613303), (189, 830871101)]