484640215491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1\times {\mathrm{72679}}^1$

素因数の和:73347

約数の個数: 32

約数和(自身を含む): 678777707520

約数和(自身を除く): 194137492029

約数列:

[1, 3, 23, 69, 241, 401, 723, 1203, 5543, 9223, 16629, 27669, 72679, 96641, 218037, 289923, 1671617, 2222743, 5014851, 6668229, 17515639, 29144279, 52546917, 87432837, 402859697, 670318417, 1208579091, 2010955251, 7023771239, 21071313717, 161546738497, 484640215491]

約数ペア:

[(1, 484640215491), (3, 161546738497), (23, 21071313717), (69, 7023771239), (241, 2010955251), (401, 1208579091), (723, 670318417), (1203, 402859697), (5543, 87432837), (9223, 52546917), (16629, 29144279), (27669, 17515639), (72679, 6668229), (96641, 5014851), (218037, 2222743), (289923, 1671617)]