2880147147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{12911}}^1$

素因数の和:13051

約数の個数: 32

約数和(自身を含む): 4150020096

約数和(自身を除く): 1269872949

約数列:

[1, 3, 23, 53, 61, 69, 159, 183, 1219, 1403, 3233, 3657, 4209, 9699, 12911, 38733, 74359, 223077, 296953, 684283, 787571, 890859, 2052849, 2362713, 15738509, 18114133, 41741263, 47215527, 54342399, 125223789, 960049049, 2880147147]

約数ペア:

[(1, 2880147147), (3, 960049049), (23, 125223789), (53, 54342399), (61, 47215527), (69, 41741263), (159, 18114133), (183, 15738509), (1219, 2362713), (1403, 2052849), (3233, 890859), (3657, 787571), (4209, 684283), (9699, 296953), (12911, 223077), (38733, 74359)]