86243767

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 13104713

約数列:

[1, 23, 29, 31, 43, 97, 667, 713, 899, 989, 1247, 1333, 2231, 2813, 3007, 4171, 20677, 28681, 30659, 38657, 64699, 69161, 87203, 95933, 120959, 129301, 889111, 2005669, 2782057, 2973923, 3749729, 86243767]

約数ペア:

[(1, 86243767), (23, 3749729), (29, 2973923), (31, 2782057), (43, 2005669), (97, 889111), (667, 129301), (713, 120959), (899, 95933), (989, 87203), (1247, 69161), (1333, 64699), (2231, 38657), (2813, 30659), (3007, 28681), (4171, 20677)]