867711039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{473383}}^1$

素因数の和:473446

約数の個数: 16

約数和(自身を含む): 1272456192

約数和(自身を除く): 404745153

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 473383, 1420149, 6153979, 18461937, 22249001, 66747003, 289237013, 867711039]

約数ペア:

[(1, 867711039), (3, 289237013), (13, 66747003), (39, 22249001), (47, 18461937), (141, 6153979), (611, 1420149), (1833, 473383)]