230441343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 344881152

約数和(自身を除く): 114439809

約数列:

[1, 3, 11, 33, 43, 129, 251, 473, 647, 753, 1419, 1941, 2761, 7117, 8283, 10793, 21351, 27821, 32379, 83463, 118723, 162397, 306031, 356169, 487191, 918093, 1786367, 5359101, 6983071, 20949213, 76813781, 230441343]

約数ペア:

[(1, 230441343), (3, 76813781), (11, 20949213), (33, 6983071), (43, 5359101), (129, 1786367), (251, 918093), (473, 487191), (647, 356169), (753, 306031), (1419, 162397), (1941, 118723), (2761, 83463), (7117, 32379), (8283, 27821), (10793, 21351)]