1043312571

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1743961024

約数和(自身を除く): 700648453

約数列:

[1, 3, 7, 9, 21, 63, 157, 313, 337, 471, 939, 1011, 1099, 1413, 2191, 2359, 2817, 3033, 3297, 6573, 7077, 9891, 19719, 21231, 49141, 52909, 105481, 147423, 158727, 316443, 343987, 370363, 442269, 476181, 738367, 949329, 1031961, 1111089, 2215101, 3095883, 3333267, 6645303, 16560517, 49681551, 115923619, 149044653, 347770857, 1043312571]

約数ペア:

[(1, 1043312571), (3, 347770857), (7, 149044653), (9, 115923619), (21, 49681551), (63, 16560517), (157, 6645303), (313, 3333267), (337, 3095883), (471, 2215101), (939, 1111089), (1011, 1031961), (1099, 949329), (1413, 738367), (2191, 476181), (2359, 442269), (2817, 370363), (3033, 343987), (3297, 316443), (6573, 158727), (7077, 147423), (9891, 105481), (19719, 52909), (21231, 49141)]