805281791997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1\times {\mathrm{526583}}^1$

素因数の和:539060

約数の個数: 16

約数和(自身を含む): 1099987636608

約数和(自身を除く): 294705844611

約数列:

[1, 3, 41, 123, 12433, 37299, 509753, 526583, 1529259, 1579749, 21589903, 64769709, 6547006439, 19641019317, 268427263999, 805281791997]

約数ペア:

[(1, 805281791997), (3, 268427263999), (41, 19641019317), (123, 6547006439), (12433, 64769709), (37299, 21589903), (509753, 1579749), (526583, 1529259)]