203400951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 309700608

約数和(自身を除く): 106299657

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 403, 481, 1147, 1209, 1443, 3441, 4547, 13641, 14911, 44733, 59111, 140957, 168239, 177333, 422871, 504717, 1832441, 2187107, 5215409, 5497323, 6561321, 15646227, 67800317, 203400951]

約数ペア:

[(1, 203400951), (3, 67800317), (13, 15646227), (31, 6561321), (37, 5497323), (39, 5215409), (93, 2187107), (111, 1832441), (403, 504717), (481, 422871), (1147, 177333), (1209, 168239), (1443, 140957), (3441, 59111), (4547, 44733), (13641, 14911)]