64758903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 33778569

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 971, 1419, 1551, 2021, 2913, 6063, 10681, 22231, 32043, 41753, 45637, 66693, 125259, 136911, 459283, 502007, 1377849, 1506021, 1962391, 5887173, 21586301, 64758903]

約数ペア:

[(1, 64758903), (3, 21586301), (11, 5887173), (33, 1962391), (43, 1506021), (47, 1377849), (129, 502007), (141, 459283), (473, 136911), (517, 125259), (971, 66693), (1419, 45637), (1551, 41753), (2021, 32043), (2913, 22231), (6063, 10681)]