137842821

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6037}}^1$

素因数の和:6145

約数の個数: 24

約数和(自身を含む): 207224160

約数和(自身を除く): 69381339

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 6037, 7611, 18111, 22833, 54333, 259591, 356183, 778773, 1068549, 2336319, 3205647, 15315869, 45947607, 137842821]

約数ペア:

[(1, 137842821), (3, 45947607), (9, 15315869), (43, 3205647), (59, 2336319), (129, 1068549), (177, 778773), (387, 356183), (531, 259591), (2537, 54333), (6037, 22833), (7611, 18111)]