202016689

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2477}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 235984896

約数和(自身を除く): 33968207

約数列:

[1, 7, 61, 191, 427, 1337, 2477, 11651, 17339, 81557, 151097, 473107, 1057679, 3311749, 28859527, 202016689]

約数ペア:

[(1, 202016689), (7, 28859527), (61, 3311749), (191, 1057679), (427, 473107), (1337, 151097), (2477, 81557), (11651, 17339)]