580983403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 815173632

約数和(自身を除く): 234190229

約数列:

[1, 7, 11, 13, 47, 53, 77, 91, 143, 233, 329, 371, 517, 583, 611, 689, 1001, 1631, 2491, 2563, 3029, 3619, 4081, 4277, 4823, 6721, 7579, 10951, 12349, 17437, 17941, 21203, 27401, 32383, 33319, 47047, 53053, 76657, 86443, 120461, 135839, 142363, 160537, 191807, 226681, 233233, 356213, 580403, 843227, 950873, 996541, 1123759, 1565993, 1765907, 2493491, 4062821, 6384433, 7545239, 10961951, 12361349, 44691031, 52816673, 82997629, 580983403]

約数ペア:

[(1, 580983403), (7, 82997629), (11, 52816673), (13, 44691031), (47, 12361349), (53, 10961951), (77, 7545239), (91, 6384433), (143, 4062821), (233, 2493491), (329, 1765907), (371, 1565993), (517, 1123759), (583, 996541), (611, 950873), (689, 843227), (1001, 580403), (1631, 356213), (2491, 233233), (2563, 226681), (3029, 191807), (3619, 160537), (4081, 142363), (4277, 135839), (4823, 120461), (6721, 86443), (7579, 76657), (10951, 53053), (12349, 47047), (17437, 33319), (17941, 32383), (21203, 27401)]