133039861983

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29742871}}^1$

素因数の和:29742955

約数の個数: 24

約数和(自身を含む): 222714625536

約数和(自身を除く): 89674763553

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 29742871, 89228613, 208200097, 267685839, 624600291, 1873800873, 2111743841, 6335231523, 14782206887, 19005694569, 44346620661, 133039861983]

約数ペア:

[(1, 133039861983), (3, 44346620661), (7, 19005694569), (9, 14782206887), (21, 6335231523), (63, 2111743841), (71, 1873800873), (213, 624600291), (497, 267685839), (639, 208200097), (1491, 89228613), (4473, 29742871)]