17415690131

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{4271}}^1$

素因数の和:4739

約数の個数: 32

約数和(自身を含む): 21038745600

約数和(自身を除く): 3623055469

約数列:

[1, 7, 29, 53, 203, 371, 379, 1537, 2653, 4271, 10759, 10991, 20087, 29897, 76937, 123859, 140609, 226363, 582523, 867013, 1584541, 1618709, 4077661, 6564527, 11330963, 45951689, 46942561, 85791577, 328597927, 600541039, 2487955733, 17415690131]

約数ペア:

[(1, 17415690131), (7, 2487955733), (29, 600541039), (53, 328597927), (203, 85791577), (371, 46942561), (379, 45951689), (1537, 11330963), (2653, 6564527), (4271, 4077661), (10759, 1618709), (10991, 1584541), (20087, 867013), (29897, 582523), (76937, 226363), (123859, 140609)]