71196433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21503}}^1$

素因数の和:21564

約数の個数: 16

約数和(自身を含む): 90832896

約数和(自身を除く): 19636463

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 21503, 150521, 236533, 924629, 1655731, 6472403, 10170919, 71196433]

約数ペア:

[(1, 71196433), (7, 10170919), (11, 6472403), (43, 1655731), (77, 924629), (301, 236533), (473, 150521), (3311, 21503)]