24531017

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 20

約数和(自身を含む): 30351636

約数和(自身を除く): 5820619

約数列:

[1, 7, 17, 49, 119, 343, 601, 833, 2401, 4207, 5831, 10217, 29449, 40817, 71519, 206143, 500633, 1443001, 3504431, 24531017]

約数ペア:

[(1, 24531017), (7, 3504431), (17, 1443001), (49, 500633), (119, 206143), (343, 71519), (601, 40817), (833, 29449), (2401, 10217), (4207, 5831)]