172323521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4751}}^1$

素因数の和:4876

約数の個数: 16

約数和(自身を含む): 191600640

約数和(自身を除く): 19277119

約数列:

[1, 19, 23, 83, 437, 1577, 1909, 4751, 36271, 90269, 109273, 394333, 2076187, 7492327, 9069659, 172323521]

約数ペア:

[(1, 172323521), (19, 9069659), (23, 7492327), (83, 2076187), (437, 394333), (1577, 109273), (1909, 90269), (4751, 36271)]