201458309

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 222996480

約数和(自身を除く): 21538171

約数列:

[1, 13, 47, 169, 611, 1951, 2197, 7943, 25363, 91697, 103259, 329719, 1192061, 4286347, 15496793, 201458309]

約数ペア:

[(1, 201458309), (13, 15496793), (47, 4286347), (169, 1192061), (611, 329719), (1951, 103259), (2197, 91697), (7943, 25363)]