8045697321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{9109}}^1$

素因数の和:9406

約数の個数: 48

約数和(自身を含む): 12892763520

約数和(自身を除く): 4847066199

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 251, 391, 753, 1173, 2259, 3519, 4267, 5773, 9109, 12801, 17319, 27327, 38403, 51957, 81981, 98141, 154853, 209507, 294423, 464559, 628521, 883269, 1393677, 1885563, 2286359, 3561619, 6859077, 10684857, 20577231, 32054571, 38868103, 52586257, 116604309, 157758771, 349812927, 473276313, 893966369, 2681899107, 8045697321]

約数ペア:

[(1, 8045697321), (3, 2681899107), (9, 893966369), (17, 473276313), (23, 349812927), (51, 157758771), (69, 116604309), (153, 52586257), (207, 38868103), (251, 32054571), (391, 20577231), (753, 10684857), (1173, 6859077), (2259, 3561619), (3519, 2286359), (4267, 1885563), (5773, 1393677), (9109, 883269), (12801, 628521), (17319, 464559), (27327, 294423), (38403, 209507), (51957, 154853), (81981, 98141)]