133348593

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 215424000

約数和(自身を除く): 82075407

約数列:

[1, 3, 7, 19, 21, 57, 133, 149, 399, 447, 1043, 2243, 2831, 3129, 6729, 8493, 15701, 19817, 42617, 47103, 59451, 127851, 298319, 334207, 894957, 1002621, 2339449, 6349933, 7018347, 19049799, 44449531, 133348593]

約数ペア:

[(1, 133348593), (3, 44449531), (7, 19049799), (19, 7018347), (21, 6349933), (57, 2339449), (133, 1002621), (149, 894957), (399, 334207), (447, 298319), (1043, 127851), (2243, 59451), (2831, 47103), (3129, 42617), (6729, 19817), (8493, 15701)]