149037231

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{51803}}^1$

素因数の和:51950

約数の個数: 16

約数和(自身を含む): 228766464

約数和(自身を除く): 79729233

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 51803, 155409, 362621, 1087863, 7097011, 21291033, 49679077, 149037231]

約数ペア:

[(1, 149037231), (3, 49679077), (7, 21291033), (21, 7097011), (137, 1087863), (411, 362621), (959, 155409), (2877, 51803)]