315034803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 502235136

約数和(自身を除く): 187200333

約数列:

[1, 3, 9, 17, 31, 51, 93, 127, 153, 279, 381, 523, 527, 1143, 1569, 1581, 2159, 3937, 4707, 4743, 6477, 8891, 11811, 16213, 19431, 26673, 35433, 48639, 66421, 66929, 80019, 145917, 199263, 200787, 275621, 597789, 602361, 826863, 1129157, 2059051, 2480589, 3387471, 6177153, 10162413, 18531459, 35003867, 105011601, 315034803]

約数ペア:

[(1, 315034803), (3, 105011601), (9, 35003867), (17, 18531459), (31, 10162413), (51, 6177153), (93, 3387471), (127, 2480589), (153, 2059051), (279, 1129157), (381, 826863), (523, 602361), (527, 597789), (1143, 275621), (1569, 200787), (1581, 199263), (2159, 145917), (3937, 80019), (4707, 66929), (4743, 66421), (6477, 48639), (8891, 35433), (11811, 26673), (16213, 19431)]