78760041

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2819}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 107385600

約数和(自身を除く): 28625559

約数列:

[1, 3, 67, 139, 201, 417, 2819, 8457, 9313, 27939, 188873, 391841, 566619, 1175523, 26253347, 78760041]

約数ペア:

[(1, 78760041), (3, 26253347), (67, 1175523), (139, 566619), (201, 391841), (417, 188873), (2819, 27939), (8457, 9313)]