86921323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 95899680

約数和(自身を除く): 8978357

約数列:

[1, 17, 29, 157, 493, 1123, 2669, 4553, 19091, 32567, 77401, 176311, 553639, 2997287, 5113019, 86921323]

約数ペア:

[(1, 86921323), (17, 5113019), (29, 2997287), (157, 553639), (493, 176311), (1123, 77401), (2669, 32567), (4553, 19091)]