77290143

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9463

約数の個数: 32

約数和(自身を含む): 130139136

約数和(自身を除く): 52848993

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 9413, 28239, 65891, 160021, 197673, 216499, 480063, 649497, 1120147, 1515493, 3360441, 3680483, 4546479, 11041449, 25763381, 77290143]

約数ペア:

[(1, 77290143), (3, 25763381), (7, 11041449), (17, 4546479), (21, 3680483), (23, 3360441), (51, 1515493), (69, 1120147), (119, 649497), (161, 480063), (357, 216499), (391, 197673), (483, 160021), (1173, 65891), (2737, 28239), (8211, 9413)]