8168083

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 10856448

約数和(自身を除く): 2688365

約数列:

[1, 7, 11, 37, 47, 61, 77, 259, 329, 407, 427, 517, 671, 1739, 2257, 2849, 2867, 3619, 4697, 12173, 15799, 19129, 20069, 24827, 31537, 106079, 133903, 173789, 220759, 742553, 1166869, 8168083]

約数ペア:

[(1, 8168083), (7, 1166869), (11, 742553), (37, 220759), (47, 173789), (61, 133903), (77, 106079), (259, 31537), (329, 24827), (407, 20069), (427, 19129), (517, 15799), (671, 12173), (1739, 4697), (2257, 3619), (2849, 2867)]