68274759

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61343}}^1$

素因数の和:61406

約数の個数: 16

約数和(自身を含む): 106002432

約数和(自身を除く): 37727673

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 61343, 184029, 429401, 1288203, 3251179, 9753537, 22758253, 68274759]

約数ペア:

[(1, 68274759), (3, 22758253), (7, 9753537), (21, 3251179), (53, 1288203), (159, 429401), (371, 184029), (1113, 61343)]