83789867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17027}}^1$

素因数の和:17090

約数の個数: 16

約数和(自身を含む): 103530240

約数和(自身を除く): 19740373

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 17027, 119189, 323513, 629999, 2264591, 4409993, 11969981, 83789867]

約数ペア:

[(1, 83789867), (7, 11969981), (19, 4409993), (37, 2264591), (133, 629999), (259, 323513), (703, 119189), (4921, 17027)]