426634551

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{59929}}^1$

素因数の和:60055

約数の個数: 24

約数和(自身を含む): 710530080

約数和(自身を除く): 283895529

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 59929, 179787, 419503, 539361, 1258509, 3775527, 6771977, 20315931, 47403839, 60947793, 142211517, 426634551]

約数ペア:

[(1, 426634551), (3, 142211517), (7, 60947793), (9, 47403839), (21, 20315931), (63, 6771977), (113, 3775527), (339, 1258509), (791, 539361), (1017, 419503), (2373, 179787), (7119, 59929)]