126017871

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{34687}}^1$

素因数の和:34870

約数の個数: 16

約数和(自身を含む): 193142784

約数和(自身を除く): 67124913

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 34687, 104061, 242809, 728427, 6000851, 18002553, 42005957, 126017871]

約数ペア:

[(1, 126017871), (3, 42005957), (7, 18002553), (21, 6000851), (173, 728427), (519, 242809), (1211, 104061), (3633, 34687)]