201391051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1153}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 220183200

約数和(自身を除く): 18792149

約数列:

[1, 19, 29, 317, 551, 1153, 6023, 9193, 21907, 33437, 174667, 365501, 635303, 6944519, 10599529, 201391051]

約数ペア:

[(1, 201391051), (19, 10599529), (29, 6944519), (317, 635303), (551, 365501), (1153, 174667), (6023, 33437), (9193, 21907)]