200728913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1907}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 250573824

約数和(自身を除く): 49844911

約数列:

[1, 7, 11, 77, 1367, 1907, 9569, 13349, 15037, 20977, 105259, 146839, 2606869, 18248083, 28675559, 200728913]

約数ペア:

[(1, 200728913), (7, 28675559), (11, 18248083), (77, 2606869), (1367, 146839), (1907, 105259), (9569, 20977), (13349, 15037)]