201795287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 218661120

約数和(自身を除く): 16865833

約数列:

[1, 17, 73, 113, 1241, 1439, 1921, 8249, 24463, 105047, 140233, 162607, 1785799, 2764319, 11870311, 201795287]

約数ペア:

[(1, 201795287), (17, 11870311), (73, 2764319), (113, 1785799), (1241, 162607), (1439, 140233), (1921, 105047), (8249, 24463)]