210818569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4889}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 236597760

約数和(自身を除く): 25779191

約数列:

[1, 13, 31, 107, 403, 1391, 3317, 4889, 43121, 63557, 151559, 523123, 1970267, 6800599, 16216813, 210818569]

約数ペア:

[(1, 210818569), (13, 16216813), (31, 6800599), (107, 1970267), (403, 523123), (1391, 151559), (3317, 63557), (4889, 43121)]