1330802199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7344

約数の個数: 48

約数和(自身を含む): 2150085600

約数和(自身を除く): 819283401

約数列:

[1, 3, 9, 19, 29, 37, 57, 87, 111, 171, 261, 333, 551, 703, 1073, 1653, 2109, 3219, 4959, 6327, 7253, 9657, 20387, 21759, 61161, 65277, 137807, 183483, 210337, 268361, 413421, 631011, 805083, 1240263, 1893033, 2415249, 3996403, 5098859, 7782469, 11989209, 15296577, 23347407, 35967627, 45889731, 70042221, 147866911, 443600733, 1330802199]

約数ペア:

[(1, 1330802199), (3, 443600733), (9, 147866911), (19, 70042221), (29, 45889731), (37, 35967627), (57, 23347407), (87, 15296577), (111, 11989209), (171, 7782469), (261, 5098859), (333, 3996403), (551, 2415249), (703, 1893033), (1073, 1240263), (1653, 805083), (2109, 631011), (3219, 413421), (4959, 268361), (6327, 210337), (7253, 183483), (9657, 137807), (20387, 65277), (21759, 61161)]