1363637737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 1812883968

約数和(自身を除く): 449246231

約数列:

[1, 7, 11, 41, 61, 73, 77, 97, 287, 427, 451, 511, 671, 679, 803, 1067, 2501, 2993, 3157, 3977, 4453, 4697, 5621, 5917, 7081, 7469, 17507, 20951, 27511, 27839, 31171, 32923, 41419, 43747, 48983, 49567, 65087, 77891, 182573, 192577, 230461, 242597, 290321, 306229, 342881, 431941, 455609, 545237, 1278011, 1698179, 2008303, 2032247, 2668567, 3023587, 3193531, 4751351, 14058121, 17709581, 18679969, 22354717, 33259457, 123967067, 194805391, 1363637737]

約数ペア:

[(1, 1363637737), (7, 194805391), (11, 123967067), (41, 33259457), (61, 22354717), (73, 18679969), (77, 17709581), (97, 14058121), (287, 4751351), (427, 3193531), (451, 3023587), (511, 2668567), (671, 2032247), (679, 2008303), (803, 1698179), (1067, 1278011), (2501, 545237), (2993, 455609), (3157, 431941), (3977, 342881), (4453, 306229), (4697, 290321), (5621, 242597), (5917, 230461), (7081, 192577), (7469, 182573), (17507, 77891), (20951, 65087), (27511, 49567), (27839, 48983), (31171, 43747), (32923, 41419)]