153140157

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 229257600

約数和(自身を除く): 76117443

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 3397, 5009, 10191, 15027, 30573, 45081, 215387, 395711, 646161, 1187133, 1938483, 3561399, 17015573, 51046719, 153140157]

約数ペア:

[(1, 153140157), (3, 51046719), (9, 17015573), (43, 3561399), (79, 1938483), (129, 1187133), (237, 646161), (387, 395711), (711, 215387), (3397, 45081), (5009, 30573), (10191, 15027)]