42766129

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 49737600

約数和(自身を除く): 6971471

約数列:

[1, 7, 131, 149, 313, 917, 1043, 2191, 19519, 41003, 46637, 136633, 287021, 326459, 6109447, 42766129]

約数ペア:

[(1, 42766129), (7, 6109447), (131, 326459), (149, 287021), (313, 136633), (917, 46637), (1043, 41003), (2191, 19519)]