172204239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{2287}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 241978880

約数和(自身を除く): 69774641

約数列:

[1, 3, 19, 57, 1321, 2287, 3963, 6861, 25099, 43453, 75297, 130359, 3021127, 9063381, 57401413, 172204239]

約数ペア:

[(1, 172204239), (3, 57401413), (19, 9063381), (57, 3021127), (1321, 130359), (2287, 75297), (3963, 43453), (6861, 25099)]