139888563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{40939}}^1$

素因数の和:41026

約数の個数: 16

約数和(自身を含む): 200442240

約数和(自身を除く): 60553677

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 40939, 122817, 695963, 2087889, 2742913, 8228739, 46629521, 139888563]

約数ペア:

[(1, 139888563), (3, 46629521), (17, 8228739), (51, 2742913), (67, 2087889), (201, 695963), (1139, 122817), (3417, 40939)]