54239801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 69970752

約数和(自身を除く): 15730951

約数列:

[1, 7, 11, 31, 77, 217, 341, 733, 961, 2387, 5131, 6727, 8063, 10571, 22723, 56441, 73997, 159061, 249953, 704413, 1749671, 4930891, 7748543, 54239801]

約数ペア:

[(1, 54239801), (7, 7748543), (11, 4930891), (31, 1749671), (77, 704413), (217, 249953), (341, 159061), (733, 73997), (961, 56441), (2387, 22723), (5131, 10571), (6727, 8063)]