149601123

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17333}}^1$

素因数の和:17483

約数の個数: 24

約数和(自身を含む): 248777568

約数和(自身を除く): 99176445

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 17333, 51999, 121331, 155997, 363993, 1091979, 2374621, 7123863, 16622347, 21371589, 49867041, 149601123]

約数ペア:

[(1, 149601123), (3, 49867041), (7, 21371589), (9, 16622347), (21, 7123863), (63, 2374621), (137, 1091979), (411, 363993), (959, 155997), (1233, 121331), (2877, 51999), (8631, 17333)]