7123041

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 10656360

約数和(自身を除く): 3533319

約数列:

[1, 3, 9, 53, 109, 137, 159, 327, 411, 477, 981, 1233, 5777, 7261, 14933, 17331, 21783, 44799, 51993, 65349, 134397, 791449, 2374347, 7123041]

約数ペア:

[(1, 7123041), (3, 2374347), (9, 791449), (53, 134397), (109, 65349), (137, 51993), (159, 44799), (327, 21783), (411, 17331), (477, 14933), (981, 7261), (1233, 5777)]