85701

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 24

約数和(自身を含む): 147744

約数和(自身を除く): 62043

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 539, 583, 1113, 1617, 1749, 2597, 4081, 7791, 12243, 28567, 85701]

約数ペア:

[(1, 85701), (3, 28567), (7, 12243), (11, 7791), (21, 4081), (33, 2597), (49, 1749), (53, 1617), (77, 1113), (147, 583), (159, 539), (231, 371)]