474328673

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39191}}^1$

素因数の和:39237

約数の個数: 24

約数和(自身を含む): 625504320

約数和(自身を除く): 151175647

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 39191, 274337, 509483, 744629, 1920359, 3566381, 5212403, 9680177, 24964667, 36486821, 67761239, 474328673]

約数ペア:

[(1, 474328673), (7, 67761239), (13, 36486821), (19, 24964667), (49, 9680177), (91, 5212403), (133, 3566381), (247, 1920359), (637, 744629), (931, 509483), (1729, 274337), (12103, 39191)]