747747001

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 788295168

約数和(自身を除く): 40548167

約数列:

[1, 31, 67, 173, 2077, 2081, 5363, 11591, 64511, 139427, 359321, 360013, 4322237, 11160403, 24120871, 747747001]

約数ペア:

[(1, 747747001), (31, 24120871), (67, 11160403), (173, 4322237), (2077, 360013), (2081, 359321), (5363, 139427), (11591, 64511)]