156785915521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^3\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 170826140160

約数和(自身を除く): 14040224639

約数列:

[1, 17, 47, 211, 421, 799, 2209, 3587, 7157, 9917, 19787, 37553, 88831, 103823, 168589, 336379, 466099, 929989, 1510127, 1764991, 4175057, 7923683, 15809813, 21906653, 43709483, 70975969, 196227679, 372413101, 743061211, 3335870543, 9222700913, 156785915521]

約数ペア:

[(1, 156785915521), (17, 9222700913), (47, 3335870543), (211, 743061211), (421, 372413101), (799, 196227679), (2209, 70975969), (3587, 43709483), (7157, 21906653), (9917, 15809813), (19787, 7923683), (37553, 4175057), (88831, 1764991), (103823, 1510127), (168589, 929989), (336379, 466099)]