85547133

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9769}}^1$

素因数の和:9921

約数の個数: 24

約数和(自身を含む): 142251200

約数和(自身を除く): 56704067

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 9769, 29307, 68383, 87921, 205149, 615447, 1357891, 4073673, 9505237, 12221019, 28515711, 85547133]

約数ペア:

[(1, 85547133), (3, 28515711), (7, 12221019), (9, 9505237), (21, 4073673), (63, 1357891), (139, 615447), (417, 205149), (973, 87921), (1251, 68383), (2919, 29307), (8757, 9769)]