57478959

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 85194720

約数和(自身を除く): 27715761

約数列:

[1, 3, 9, 73, 89, 219, 267, 657, 801, 983, 2949, 6497, 8847, 19491, 58473, 71759, 87487, 215277, 262461, 645831, 787383, 6386551, 19159653, 57478959]

約数ペア:

[(1, 57478959), (3, 19159653), (9, 6386551), (73, 787383), (89, 645831), (219, 262461), (267, 215277), (657, 87487), (801, 71759), (983, 58473), (2949, 19491), (6497, 8847)]