163933138071

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{631559}}^1$

素因数の和:631907

約数の個数: 24

約数和(自身を含む): 239608811520

約数和(自身を除く): 75675673449

約数列:

[1, 3, 9, 151, 191, 453, 573, 1359, 1719, 28841, 86523, 259569, 631559, 1894677, 5684031, 95365409, 120627769, 286096227, 361883307, 858288681, 1085649921, 18214793119, 54644379357, 163933138071]

約数ペア:

[(1, 163933138071), (3, 54644379357), (9, 18214793119), (151, 1085649921), (191, 858288681), (453, 361883307), (573, 286096227), (1359, 120627769), (1719, 95365409), (28841, 5684031), (86523, 1894677), (259569, 631559)]