13797861

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 11085339

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 53, 69, 77, 147, 159, 161, 231, 253, 343, 371, 483, 539, 583, 759, 1029, 1113, 1127, 1219, 1617, 1749, 1771, 2597, 3381, 3657, 3773, 4081, 5313, 7791, 7889, 8533, 11319, 12243, 12397, 13409, 18179, 23667, 25599, 28567, 37191, 40227, 54537, 59731, 85701, 86779, 93863, 179193, 199969, 260337, 281589, 418117, 599907, 657041, 1254351, 1971123, 4599287, 13797861]

約数ペア:

[(1, 13797861), (3, 4599287), (7, 1971123), (11, 1254351), (21, 657041), (23, 599907), (33, 418117), (49, 281589), (53, 260337), (69, 199969), (77, 179193), (147, 93863), (159, 86779), (161, 85701), (231, 59731), (253, 54537), (343, 40227), (371, 37191), (483, 28567), (539, 25599), (583, 23667), (759, 18179), (1029, 13409), (1113, 12397), (1127, 12243), (1219, 11319), (1617, 8533), (1749, 7889), (1771, 7791), (2597, 5313), (3381, 4081), (3657, 3773)]