155510631

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{72907}}^1$

素因数の和:72995

約数の個数: 16

約数和(自身を含む): 233305600

約数和(自身を除く): 77794969

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 72907, 218721, 656163, 1968489, 5759653, 17278959, 51836877, 155510631]

約数ペア:

[(1, 155510631), (3, 51836877), (9, 17278959), (27, 5759653), (79, 1968489), (237, 656163), (711, 218721), (2133, 72907)]