453669280641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1\times {\mathrm{30391}}^1$

素因数の和:32726

約数の個数: 48

約数和(自身を含む): 710319392640

約数和(自身を除く): 256650111999

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 2269, 6579, 6807, 20421, 30391, 38573, 91173, 97567, 115719, 273519, 292701, 347157, 516647, 878103, 1306813, 1549941, 1658639, 3920439, 4649823, 4975917, 11761317, 14927751, 22215821, 66647463, 68957179, 199942389, 206871537, 620614611, 1172272043, 2965158697, 3516816129, 8895476091, 10550448387, 26686428273, 50407697849, 151223093547, 453669280641]

約数ペア:

[(1, 453669280641), (3, 151223093547), (9, 50407697849), (17, 26686428273), (43, 10550448387), (51, 8895476091), (129, 3516816129), (153, 2965158697), (387, 1172272043), (731, 620614611), (2193, 206871537), (2269, 199942389), (6579, 68957179), (6807, 66647463), (20421, 22215821), (30391, 14927751), (38573, 11761317), (91173, 4975917), (97567, 4649823), (115719, 3920439), (273519, 1658639), (292701, 1549941), (347157, 1306813), (516647, 878103)]