1233995037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 1922088960

約数和(自身を除く): 688093923

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 157, 191, 319, 471, 473, 573, 957, 1247, 1419, 1727, 2101, 3741, 4553, 5181, 5539, 6303, 6751, 8213, 13659, 13717, 16617, 20253, 24639, 29987, 41151, 50083, 60929, 74261, 89961, 90343, 150249, 182787, 195779, 222783, 238177, 271029, 329857, 587337, 714531, 869623, 989571, 1289441, 2153569, 2608869, 2619947, 3868323, 6460707, 7859841, 9565853, 14183851, 28697559, 37393789, 42551553, 112181367, 411331679, 1233995037]

約数ペア:

[(1, 1233995037), (3, 411331679), (11, 112181367), (29, 42551553), (33, 37393789), (43, 28697559), (87, 14183851), (129, 9565853), (157, 7859841), (191, 6460707), (319, 3868323), (471, 2619947), (473, 2608869), (573, 2153569), (957, 1289441), (1247, 989571), (1419, 869623), (1727, 714531), (2101, 587337), (3741, 329857), (4553, 271029), (5181, 238177), (5539, 222783), (6303, 195779), (6751, 182787), (8213, 150249), (13659, 90343), (13717, 89961), (16617, 74261), (20253, 60929), (24639, 50083), (29987, 41151)]