2278903963

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{16633}}^1$

素因数の和:16723

約数の個数: 24

約数和(自身を含む): 2796375008

約数和(自身を除く): 517471045

約数列:

[1, 7, 23, 37, 161, 259, 529, 851, 3703, 5957, 16633, 19573, 116431, 137011, 382559, 615421, 2677913, 4307947, 8798857, 14154683, 61591999, 99082781, 325557709, 2278903963]

約数ペア:

[(1, 2278903963), (7, 325557709), (23, 99082781), (37, 61591999), (161, 14154683), (259, 8798857), (529, 4307947), (851, 2677913), (3703, 615421), (5957, 382559), (16633, 137011), (19573, 116431)]