5247337921

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{58937}}^1$

素因数の和:59053

約数の個数: 24

約数和(自身を含む): 6450174720

約数和(自身を除く): 1202836799

約数列:

[1, 7, 23, 49, 79, 161, 553, 1127, 1817, 3871, 12719, 58937, 89033, 412559, 1355551, 2887913, 4656023, 9488857, 32592161, 66421999, 107088529, 228145127, 749619703, 5247337921]

約数ペア:

[(1, 5247337921), (7, 749619703), (23, 228145127), (49, 107088529), (79, 66421999), (161, 32592161), (553, 9488857), (1127, 4656023), (1817, 2887913), (3871, 1355551), (12719, 412559), (58937, 89033)]