289380054

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{212467}}^1$

素因数の和:212699

約数の個数: 16

約数和(自身を含む): 581312448

約数和(自身を除く): 291932394

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 212467, 424934, 637401, 1274802, 48230009, 96460018, 144690027, 289380054]

約数ペア:

[(1, 289380054), (2, 144690027), (3, 96460018), (6, 48230009), (227, 1274802), (454, 637401), (681, 424934), (1362, 212467)]