156977715753

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5226841}}^1$

素因数の和:5226965

約数の個数: 24

約数和(自身を含む): 234831557376

約数和(自身を除く): 77853841623

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 10011, 30033, 5226841, 15680523, 47041569, 245661527, 371105711, 736984581, 1113317133, 2210953743, 3339951399, 17441968417, 52325905251, 156977715753]

約数ペア:

[(1, 156977715753), (3, 52325905251), (9, 17441968417), (47, 3339951399), (71, 2210953743), (141, 1113317133), (213, 736984581), (423, 371105711), (639, 245661527), (3337, 47041569), (10011, 15680523), (30033, 5226841)]