189379299

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{4019}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 256636800

約数和(自身を除く): 67257501

約数列:

[1, 3, 113, 139, 339, 417, 4019, 12057, 15707, 47121, 454147, 558641, 1362441, 1675923, 63126433, 189379299]

約数ペア:

[(1, 189379299), (3, 63126433), (113, 1675923), (139, 1362441), (339, 558641), (417, 454147), (4019, 47121), (12057, 15707)]