142911937

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{863}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 167795712

約数和(自身を除く): 24883775

約数列:

[1, 7, 41, 287, 577, 863, 4039, 6041, 23657, 35383, 165599, 247681, 497951, 3485657, 20415991, 142911937]

約数ペア:

[(1, 142911937), (7, 20415991), (41, 3485657), (287, 497951), (577, 247681), (863, 165599), (4039, 35383), (6041, 23657)]