91464261

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 146104320

約数和(自身を除く): 54640059

約数列:

[1, 3, 7, 21, 23, 69, 161, 409, 463, 483, 1227, 1389, 2863, 3241, 8589, 9407, 9723, 10649, 28221, 31947, 65849, 74543, 189367, 197547, 223629, 568101, 1325569, 3976707, 4355441, 13066323, 30488087, 91464261]

約数ペア:

[(1, 91464261), (3, 30488087), (7, 13066323), (21, 4355441), (23, 3976707), (69, 1325569), (161, 568101), (409, 223629), (463, 197547), (483, 189367), (1227, 74543), (1389, 65849), (2863, 31947), (3241, 28221), (8589, 10649), (9407, 9723)]