126736617

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{147197}}^1$

素因数の和:147248

約数の個数: 16

約数和(自身を含む): 197834112

約数和(自身を除く): 71097495

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 147197, 441591, 1030379, 3091137, 6035077, 18105231, 42245539, 126736617]

約数ペア:

[(1, 126736617), (3, 42245539), (7, 18105231), (21, 6035077), (41, 3091137), (123, 1030379), (287, 441591), (861, 147197)]