156929391997

素因数分解:

$7^2\times {\mathrm{601}}^1\times {\mathrm{607}}^1\times {\mathrm{8779}}^1$

素因数の和:10001

約数の個数: 24

約数和(自身を含む): 183176367360

約数和(自身を除く): 26246975363

約数列:

[1, 7, 49, 601, 607, 4207, 4249, 8779, 29449, 29743, 61453, 364807, 430171, 2553649, 5276179, 5328853, 17875543, 36933253, 37301971, 258532771, 261113797, 3202640653, 22418484571, 156929391997]

約数ペア:

[(1, 156929391997), (7, 22418484571), (49, 3202640653), (601, 261113797), (607, 258532771), (4207, 37301971), (4249, 36933253), (8779, 17875543), (29449, 5328853), (29743, 5276179), (61453, 2553649), (364807, 430171)]