23959579

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 20

約数和(自身を含む): 29645784

約数和(自身を除く): 5686205

約数列:

[1, 7, 17, 49, 119, 343, 587, 833, 2401, 4109, 5831, 9979, 28763, 40817, 69853, 201341, 488971, 1409387, 3422797, 23959579]

約数ペア:

[(1, 23959579), (7, 3422797), (17, 1409387), (49, 488971), (119, 201341), (343, 69853), (587, 40817), (833, 28763), (2401, 9979), (4109, 5831)]