140141253

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{230117}}^1$

素因数の和:230156

約数の個数: 16

約数和(自身を含む): 220913280

約数和(自身を除く): 80772027

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 230117, 690351, 1610819, 4832457, 6673393, 20020179, 46713751, 140141253]

約数ペア:

[(1, 140141253), (3, 46713751), (7, 20020179), (21, 6673393), (29, 4832457), (87, 1610819), (203, 690351), (609, 230117)]