90717267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69197}}^1$

素因数の和:69242

約数の個数: 16

約数和(自身を含む): 132860160

約数和(自身を除く): 42142893

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 69197, 207591, 1314743, 1591531, 3944229, 4774593, 30239089, 90717267]

約数ペア:

[(1, 90717267), (3, 30239089), (19, 4774593), (23, 3944229), (57, 1591531), (69, 1314743), (437, 207591), (1311, 69197)]