17156788326

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1259}}^1\times {\mathrm{10663}}^1$

素因数の和:12001

約数の個数: 48

約数和(自身を含む): 37730085120

約数和(自身を除く): 20573296794

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1259, 1278, 2518, 3777, 7554, 10663, 11331, 21326, 22662, 31989, 63978, 89389, 95967, 178778, 191934, 268167, 536334, 757073, 804501, 1514146, 1609002, 2271219, 4542438, 6813657, 13424717, 13627314, 26849434, 40274151, 80548302, 120822453, 241644906, 953154907, 1906309814, 2859464721, 5718929442, 8578394163, 17156788326]

約数ペア:

[(1, 17156788326), (2, 8578394163), (3, 5718929442), (6, 2859464721), (9, 1906309814), (18, 953154907), (71, 241644906), (142, 120822453), (213, 80548302), (426, 40274151), (639, 26849434), (1259, 13627314), (1278, 13424717), (2518, 6813657), (3777, 4542438), (7554, 2271219), (10663, 1609002), (11331, 1514146), (21326, 804501), (22662, 757073), (31989, 536334), (63978, 268167), (89389, 191934), (95967, 178778)]