838299319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{10487}}^1$

素因数の和:10567

約数の個数: 24

約数和(自身を含む): 1013392512

約数和(自身を除く): 175093193

約数列:

[1, 11, 13, 43, 143, 169, 473, 559, 1859, 6149, 7267, 10487, 79937, 115357, 136331, 450941, 1499641, 1772303, 4960351, 5862233, 19495333, 64484563, 76209029, 838299319]

約数ペア:

[(1, 838299319), (11, 76209029), (13, 64484563), (43, 19495333), (143, 5862233), (169, 4960351), (473, 1772303), (559, 1499641), (1859, 450941), (6149, 136331), (7267, 115357), (10487, 79937)]