238338147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{245963}}^1$

素因数の和:246002

約数の個数: 16

約数和(自身を含む): 354188160

約数和(自身を除く): 115850013

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 245963, 737889, 4181371, 4673297, 12544113, 14019891, 79446049, 238338147]

約数ペア:

[(1, 238338147), (3, 79446049), (17, 14019891), (19, 12544113), (51, 4673297), (57, 4181371), (323, 737889), (969, 245963)]