48905469

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 72298200

約数和(自身を除く): 23392731

約数列:

[1, 3, 9, 61, 183, 229, 389, 549, 687, 1167, 2061, 3501, 13969, 23729, 41907, 71187, 89081, 125721, 213561, 267243, 801729, 5433941, 16301823, 48905469]

約数ペア:

[(1, 48905469), (3, 16301823), (9, 5433941), (61, 801729), (183, 267243), (229, 213561), (389, 125721), (549, 89081), (687, 71187), (1167, 41907), (2061, 23729), (3501, 13969)]