230702989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 256101120

約数和(自身を除く): 25398131

約数列:

[1, 11, 79, 257, 869, 1033, 2827, 11363, 20303, 81607, 223333, 265481, 897677, 2920291, 20972999, 230702989]

約数ペア:

[(1, 230702989), (11, 20972999), (79, 2920291), (257, 897677), (869, 265481), (1033, 223333), (2827, 81607), (11363, 20303)]