7319169

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 12789504

約数和(自身を除く): 5470335

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 121, 141, 143, 363, 423, 429, 517, 611, 1089, 1287, 1331, 1551, 1573, 1833, 3993, 4653, 4719, 5499, 5687, 6721, 11979, 14157, 17061, 17303, 20163, 51183, 51909, 60489, 62557, 73931, 155727, 187671, 221793, 563013, 665379, 813241, 2439723, 7319169]

約数ペア:

[(1, 7319169), (3, 2439723), (9, 813241), (11, 665379), (13, 563013), (33, 221793), (39, 187671), (47, 155727), (99, 73931), (117, 62557), (121, 60489), (141, 51909), (143, 51183), (363, 20163), (423, 17303), (429, 17061), (517, 14157), (611, 11979), (1089, 6721), (1287, 5687), (1331, 5499), (1551, 4719), (1573, 4653), (1833, 3993)]