66809301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 104496000

約数和(自身を除く): 37686699

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 3109, 7163, 9327, 21489, 40417, 59071, 90161, 121251, 177213, 270483, 767923, 1172093, 1713059, 2303769, 3516279, 5139177, 22269767, 66809301]

約数ペア:

[(1, 66809301), (3, 22269767), (13, 5139177), (19, 3516279), (29, 2303769), (39, 1713059), (57, 1172093), (87, 767923), (247, 270483), (377, 177213), (551, 121251), (741, 90161), (1131, 59071), (1653, 40417), (3109, 21489), (7163, 9327)]