158969751

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{68023}}^1$

素因数の和:68086

約数の個数: 16

約数和(自身を含む): 228560640

約数和(自身を除く): 69590889

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 68023, 204069, 1292437, 2788943, 3877311, 8366829, 52989917, 158969751]

約数ペア:

[(1, 158969751), (3, 52989917), (19, 8366829), (41, 3877311), (57, 2788943), (123, 1292437), (779, 204069), (2337, 68023)]