287201949

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{16001}}^1$

素因数の和:16228

約数の個数: 16

約数和(自身を含む): 397361664

約数和(自身を除く): 110159715

約数列:

[1, 3, 31, 93, 193, 579, 5983, 16001, 17949, 48003, 496031, 1488093, 3088193, 9264579, 95733983, 287201949]

約数ペア:

[(1, 287201949), (3, 95733983), (31, 9264579), (93, 3088193), (193, 1488093), (579, 496031), (5983, 48003), (16001, 17949)]