931427629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 1045699200

約数和(自身を除く): 114271571

約数列:

[1, 11, 71, 121, 181, 599, 781, 1991, 6589, 8591, 12851, 21901, 42529, 72479, 108419, 141361, 467819, 1192609, 1554971, 5146009, 7697749, 13118699, 84675239, 931427629]

約数ペア:

[(1, 931427629), (11, 84675239), (71, 13118699), (121, 7697749), (181, 5146009), (599, 1554971), (781, 1192609), (1991, 467819), (6589, 141361), (8591, 108419), (12851, 72479), (21901, 42529)]