7202481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 11461632

約数和(自身を除く): 4259151

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 163, 309, 429, 489, 1133, 1339, 1793, 2119, 3399, 4017, 5379, 6357, 14729, 16789, 23309, 44187, 50367, 69927, 184679, 218257, 554037, 654771, 2400827, 7202481]

約数ペア:

[(1, 7202481), (3, 2400827), (11, 654771), (13, 554037), (33, 218257), (39, 184679), (103, 69927), (143, 50367), (163, 44187), (309, 23309), (429, 16789), (489, 14729), (1133, 6357), (1339, 5379), (1793, 4017), (2119, 3399)]