71139717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15289}}^1$

素因数の和:15353

約数の個数: 24

約数和(自身を含む): 114491520

約数和(自身を除く): 43351803

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 15289, 45867, 137601, 168179, 504537, 718583, 1513611, 2155749, 6467247, 7904413, 23713239, 71139717]

約数ペア:

[(1, 71139717), (3, 23713239), (9, 7904413), (11, 6467247), (33, 2155749), (47, 1513611), (99, 718583), (141, 504537), (423, 168179), (517, 137601), (1551, 45867), (4653, 15289)]