4342521447

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 7157230080

約数和(自身を除く): 2814708633

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 307, 341, 363, 419, 921, 1023, 1089, 1257, 2763, 3069, 3377, 3751, 3771, 4609, 9517, 10131, 11253, 12989, 13827, 28551, 30393, 33759, 37147, 38967, 41481, 50699, 85653, 104687, 111441, 116901, 128633, 142879, 152097, 314061, 334323, 385899, 428637, 456291, 942183, 1151557, 1157697, 1285911, 1414963, 1571669, 3454671, 3987623, 4244889, 4715007, 10364013, 11962869, 12734667, 14145021, 15564593, 35888607, 43863853, 46693779, 131591559, 140081337, 394774677, 482502383, 1447507149, 4342521447]

約数ペア:

[(1, 4342521447), (3, 1447507149), (9, 482502383), (11, 394774677), (31, 140081337), (33, 131591559), (93, 46693779), (99, 43863853), (121, 35888607), (279, 15564593), (307, 14145021), (341, 12734667), (363, 11962869), (419, 10364013), (921, 4715007), (1023, 4244889), (1089, 3987623), (1257, 3454671), (2763, 1571669), (3069, 1414963), (3377, 1285911), (3751, 1157697), (3771, 1151557), (4609, 942183), (9517, 456291), (10131, 428637), (11253, 385899), (12989, 334323), (13827, 314061), (28551, 152097), (30393, 142879), (33759, 128633), (37147, 116901), (38967, 111441), (41481, 104687), (50699, 85653)]