402243343

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 431907840

約数和(自身を除く): 29664497

約数列:

[1, 23, 47, 139, 1081, 2677, 3197, 6533, 61571, 125819, 150259, 372103, 2893837, 8558369, 17488841, 402243343]

約数ペア:

[(1, 402243343), (23, 17488841), (47, 8558369), (139, 2893837), (1081, 372103), (2677, 150259), (3197, 125819), (6533, 61571)]