70013739

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 95109120

約数和(自身を除く): 25095381

約数列:

[1, 3, 71, 213, 257, 771, 1279, 3837, 18247, 54741, 90809, 272427, 328703, 986109, 23337913, 70013739]

約数ペア:

[(1, 70013739), (3, 23337913), (71, 986109), (213, 328703), (257, 272427), (771, 90809), (1279, 54741), (3837, 18247)]