252188943

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{6451}}^1$

素因数の和:6694

約数の個数: 16

約数和(自身を含む): 342523776

約数和(自身を除く): 90334833

約数列:

[1, 3, 83, 157, 249, 471, 6451, 13031, 19353, 39093, 535433, 1012807, 1606299, 3038421, 84062981, 252188943]

約数ペア:

[(1, 252188943), (3, 84062981), (83, 3038421), (157, 1606299), (249, 1012807), (471, 535433), (6451, 39093), (13031, 19353)]