283878959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{8231}}^1$

素因数の和:8630

約数の個数: 16

約数和(自身を含む): 350353920

約数和(自身を除く): 66474961

約数列:

[1, 7, 13, 91, 379, 2653, 4927, 8231, 34489, 57617, 107003, 749021, 3119549, 21836843, 40554137, 283878959]

約数ペア:

[(1, 283878959), (7, 40554137), (13, 21836843), (91, 3119549), (379, 749021), (2653, 107003), (4927, 57617), (8231, 34489)]