7483329

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 12804480

約数和(自身を除く): 5321151

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 239, 441, 497, 639, 717, 1491, 1673, 2151, 3479, 4473, 5019, 10437, 11711, 15057, 16969, 31311, 35133, 50907, 105399, 118783, 152721, 356349, 831481, 1069047, 2494443, 7483329]

約数ペア:

[(1, 7483329), (3, 2494443), (7, 1069047), (9, 831481), (21, 356349), (49, 152721), (63, 118783), (71, 105399), (147, 50907), (213, 35133), (239, 31311), (441, 16969), (497, 15057), (639, 11711), (717, 10437), (1491, 5019), (1673, 4473), (2151, 3479)]