492019989

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{9203}}^1$

素因数の和:9528

約数の個数: 16

約数和(自身を含む): 667989504

約数和(自身を除く): 175969515

約数列:

[1, 3, 71, 213, 251, 753, 9203, 17821, 27609, 53463, 653413, 1960239, 2309953, 6929859, 164006663, 492019989]

約数ペア:

[(1, 492019989), (3, 164006663), (71, 6929859), (213, 2309953), (251, 1960239), (753, 653413), (9203, 53463), (17821, 27609)]