455941031

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 593099136

約数和(自身を除く): 137158105

約数列:

[1, 7, 13, 47, 49, 91, 97, 157, 329, 611, 637, 679, 1099, 1261, 2041, 2303, 4277, 4559, 4753, 7379, 7693, 8827, 14287, 15229, 29939, 31913, 51653, 59267, 61789, 95927, 100009, 106603, 197977, 223391, 361571, 414869, 671489, 715763, 746221, 1385839, 2904083, 4700423, 5010341, 9304919, 9700873, 35072387, 65134433, 455941031]

約数ペア:

[(1, 455941031), (7, 65134433), (13, 35072387), (47, 9700873), (49, 9304919), (91, 5010341), (97, 4700423), (157, 2904083), (329, 1385839), (611, 746221), (637, 715763), (679, 671489), (1099, 414869), (1261, 361571), (2041, 223391), (2303, 197977), (4277, 106603), (4559, 100009), (4753, 95927), (7379, 61789), (7693, 59267), (8827, 51653), (14287, 31913), (15229, 29939)]