168998043

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 238577472

約数和(自身を除く): 69579429

約数列:

[1, 3, 23, 69, 83, 249, 529, 1283, 1587, 1909, 3849, 5727, 29509, 43907, 88527, 106489, 131721, 319467, 678707, 2036121, 2449247, 7347741, 56332681, 168998043]

約数ペア:

[(1, 168998043), (3, 56332681), (23, 7347741), (69, 2449247), (83, 2036121), (249, 678707), (529, 319467), (1283, 131721), (1587, 106489), (1909, 88527), (3849, 43907), (5727, 29509)]