520059099

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 834589440

約数和(自身を除く): 314530341

約数列:

[1, 3, 7, 21, 49, 59, 61, 147, 177, 183, 413, 427, 983, 1239, 1281, 2891, 2949, 2989, 3599, 6881, 8673, 8967, 10797, 20643, 25193, 48167, 57997, 59963, 75579, 144501, 173991, 176351, 179889, 405979, 419741, 529053, 1217937, 1259223, 2841853, 2938187, 3537817, 8525559, 8814561, 10613451, 24764719, 74294157, 173353033, 520059099]

約数ペア:

[(1, 520059099), (3, 173353033), (7, 74294157), (21, 24764719), (49, 10613451), (59, 8814561), (61, 8525559), (147, 3537817), (177, 2938187), (183, 2841853), (413, 1259223), (427, 1217937), (983, 529053), (1239, 419741), (1281, 405979), (2891, 179889), (2949, 176351), (2989, 173991), (3599, 144501), (6881, 75579), (8673, 59963), (8967, 57997), (10797, 48167), (20643, 25193)]