385494477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 565488000

約数和(自身を除く): 179993523

約数列:

[1, 3, 19, 29, 57, 87, 101, 303, 551, 1653, 1919, 2309, 2929, 5757, 6927, 8787, 43871, 55651, 66961, 131613, 166953, 200883, 233209, 699627, 1272259, 3816777, 4430971, 6763061, 13292913, 20289183, 128498159, 385494477]

約数ペア:

[(1, 385494477), (3, 128498159), (19, 20289183), (29, 13292913), (57, 6763061), (87, 4430971), (101, 3816777), (303, 1272259), (551, 699627), (1653, 233209), (1919, 200883), (2309, 166953), (2929, 131613), (5757, 66961), (6927, 55651), (8787, 43871)]