1590380421

素因数分解:

$3^1\times 7^1\times {\mathrm{10099}}^1\times {\mathrm{7499}}^1$

素因数の和:17608

約数の個数: 16

約数和(自身を含む): 2424000000

約数和(自身を除く): 833619579

約数列:

[1, 3, 7, 21, 7499, 10099, 22497, 30297, 52493, 70693, 157479, 212079, 75732401, 227197203, 530126807, 1590380421]

約数ペア:

[(1, 1590380421), (3, 530126807), (7, 227197203), (21, 75732401), (7499, 212079), (10099, 157479), (22497, 70693), (30297, 52493)]