64758099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 104896000

約数和(自身を除く): 40137901

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 763, 1489, 2071, 2289, 4467, 6213, 10423, 14497, 28291, 31269, 43491, 84873, 162301, 198037, 486903, 594111, 1136107, 3083719, 3408321, 9251157, 21586033, 64758099]

約数ペア:

[(1, 64758099), (3, 21586033), (7, 9251157), (19, 3408321), (21, 3083719), (57, 1136107), (109, 594111), (133, 486903), (327, 198037), (399, 162301), (763, 84873), (1489, 43491), (2071, 31269), (2289, 28291), (4467, 14497), (6213, 10423)]