460989837

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 883384320

約数和(自身を除く): 422394483

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 157, 171, 209, 223, 231, 399, 471, 627, 669, 693, 1099, 1197, 1413, 1463, 1561, 1727, 1881, 2007, 2453, 2983, 3297, 4237, 4389, 4683, 5181, 7359, 8949, 9891, 12089, 12711, 13167, 14049, 15543, 17171, 20881, 22077, 26847, 29659, 32813, 35011, 36267, 38133, 46607, 51513, 62643, 88977, 98439, 105033, 108801, 139821, 154539, 187929, 229691, 245077, 266931, 295317, 315099, 326249, 385121, 419463, 665209, 689073, 735231, 978747, 1155363, 1995627, 2067219, 2205693, 2695847, 2936241, 3466089, 4656463, 5986881, 7317299, 8087541, 13969389, 21951897, 24262623, 41908167, 51221093, 65855691, 153663279, 460989837]

約数ペア:

[(1, 460989837), (3, 153663279), (7, 65855691), (9, 51221093), (11, 41908167), (19, 24262623), (21, 21951897), (33, 13969389), (57, 8087541), (63, 7317299), (77, 5986881), (99, 4656463), (133, 3466089), (157, 2936241), (171, 2695847), (209, 2205693), (223, 2067219), (231, 1995627), (399, 1155363), (471, 978747), (627, 735231), (669, 689073), (693, 665209), (1099, 419463), (1197, 385121), (1413, 326249), (1463, 315099), (1561, 295317), (1727, 266931), (1881, 245077), (2007, 229691), (2453, 187929), (2983, 154539), (3297, 139821), (4237, 108801), (4389, 105033), (4683, 98439), (5181, 88977), (7359, 62643), (8949, 51513), (9891, 46607), (12089, 38133), (12711, 36267), (13167, 35011), (14049, 32813), (15543, 29659), (17171, 26847), (20881, 22077)]