310085839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{62129}}^1$

素因数の和:62190

約数の個数: 16

約数和(自身を含む): 381726720

約数和(自身を除く): 71640881

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 62129, 434903, 1428967, 1925999, 10002769, 13481993, 44297977, 310085839]

約数ペア:

[(1, 310085839), (7, 44297977), (23, 13481993), (31, 10002769), (161, 1925999), (217, 1428967), (713, 434903), (4991, 62129)]