31952053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 40663040

約数和(自身を除く): 8710987

約数列:

[1, 7, 19, 37, 43, 133, 151, 259, 301, 703, 817, 1057, 1591, 2869, 4921, 5587, 5719, 6493, 11137, 20083, 30229, 39109, 45451, 106153, 123367, 211603, 240241, 743071, 863569, 1681687, 4564579, 31952053]

約数ペア:

[(1, 31952053), (7, 4564579), (19, 1681687), (37, 863569), (43, 743071), (133, 240241), (151, 211603), (259, 123367), (301, 106153), (703, 45451), (817, 39109), (1057, 30229), (1591, 20083), (2869, 11137), (4921, 6493), (5587, 5719)]