51545843713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 65757339648

約数和(自身を除く): 14211495935

約数列:

[1, 7, 13, 47, 91, 131, 197, 329, 467, 611, 917, 1379, 1703, 2561, 3269, 4277, 6071, 6157, 9259, 11921, 17927, 21949, 25807, 42497, 43099, 61177, 64813, 80041, 91999, 120367, 153643, 180649, 285337, 335491, 428239, 560287, 643993, 795301, 842569, 1195987, 1212929, 1997359, 2348437, 2875319, 4323953, 5567107, 8371909, 8490503, 12051869, 15768077, 20127233, 30267671, 37379147, 56211389, 84363083, 110376539, 156674297, 261654029, 393479723, 566437843, 1096720079, 3965064901, 7363691959, 51545843713]

約数ペア:

[(1, 51545843713), (7, 7363691959), (13, 3965064901), (47, 1096720079), (91, 566437843), (131, 393479723), (197, 261654029), (329, 156674297), (467, 110376539), (611, 84363083), (917, 56211389), (1379, 37379147), (1703, 30267671), (2561, 20127233), (3269, 15768077), (4277, 12051869), (6071, 8490503), (6157, 8371909), (9259, 5567107), (11921, 4323953), (17927, 2875319), (21949, 2348437), (25807, 1997359), (42497, 1212929), (43099, 1195987), (61177, 842569), (64813, 795301), (80041, 643993), (91999, 560287), (120367, 428239), (153643, 335491), (180649, 285337)]