90717381657

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{30313}}^1$

素因数の和:31102

約数の個数: 48

約数和(自身を含む): 152210231680

約数和(自身を除く): 61492850023

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 709, 1407, 2127, 4221, 4963, 6381, 14889, 30313, 44667, 47503, 90939, 142509, 212191, 272817, 332521, 427527, 636573, 997563, 1909719, 2030971, 2992689, 6092913, 14216797, 18278739, 21491917, 42650391, 64475751, 127951173, 150443419, 193427253, 451330257, 1353990771, 1439958439, 4319875317, 10079709073, 12959625951, 30239127219, 90717381657]

約数ペア:

[(1, 90717381657), (3, 30239127219), (7, 12959625951), (9, 10079709073), (21, 4319875317), (63, 1439958439), (67, 1353990771), (201, 451330257), (469, 193427253), (603, 150443419), (709, 127951173), (1407, 64475751), (2127, 42650391), (4221, 21491917), (4963, 18278739), (6381, 14216797), (14889, 6092913), (30313, 2992689), (44667, 2030971), (47503, 1909719), (90939, 997563), (142509, 636573), (212191, 427527), (272817, 332521)]