71314201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31541}}^1$

素因数の和:31584

約数の個数: 16

約数和(自身を含む): 90840960

約数和(自身を除く): 19526759

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 31541, 220787, 536197, 599279, 3753379, 4194953, 10187743, 71314201]

約数ペア:

[(1, 71314201), (7, 10187743), (17, 4194953), (19, 3753379), (119, 599279), (133, 536197), (323, 220787), (2261, 31541)]