73247931

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 108725760

約数和(自身を除く): 35477829

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1451, 4353, 5609, 13059, 16827, 50481, 103021, 114629, 309063, 343887, 927189, 1031661, 8138659, 24415977, 73247931]

約数ペア:

[(1, 73247931), (3, 24415977), (9, 8138659), (71, 1031661), (79, 927189), (213, 343887), (237, 309063), (639, 114629), (711, 103021), (1451, 50481), (4353, 16827), (5609, 13059)]