7137030381

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{380459}}^1$

素因数の和:380525

約数の個数: 24

約数和(自身を含む): 10582875360

約数和(自身を除く): 3445844979

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 6253, 18759, 380459, 1141377, 4945967, 14076983, 14837901, 42230949, 64297571, 183000779, 192892713, 549002337, 2379010127, 7137030381]

約数ペア:

[(1, 7137030381), (3, 2379010127), (13, 549002337), (37, 192892713), (39, 183000779), (111, 64297571), (169, 42230949), (481, 14837901), (507, 14076983), (1443, 4945967), (6253, 1141377), (18759, 380459)]