289346817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{10487}}^1$

素因数の和:11048

約数の個数: 16

約数和(自身を含む): 409283712

約数和(自身を除く): 119936895

約数列:

[1, 3, 17, 51, 541, 1623, 9197, 10487, 27591, 31461, 178279, 534837, 5673467, 17020401, 96448939, 289346817]

約数ペア:

[(1, 289346817), (3, 96448939), (17, 17020401), (51, 5673467), (541, 534837), (1623, 178279), (9197, 31461), (10487, 27591)]