251592193

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 270973440

約数和(自身を除く): 19381247

約数列:

[1, 23, 37, 239, 851, 1237, 5497, 8843, 28451, 45769, 203389, 295643, 1052687, 6799789, 10938791, 251592193]

約数ペア:

[(1, 251592193), (23, 10938791), (37, 6799789), (239, 1052687), (851, 295643), (1237, 203389), (5497, 45769), (8843, 28451)]