254604133

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 296208000

約数和(自身を除く): 41603867

約数列:

[1, 7, 101, 131, 707, 917, 2749, 13231, 19243, 92617, 277649, 360119, 1943543, 2520833, 36372019, 254604133]

約数ペア:

[(1, 254604133), (7, 36372019), (101, 2520833), (131, 1943543), (707, 360119), (917, 277649), (2749, 92617), (13231, 19243)]