1049270019

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{60859}}^1$

素因数の和:61690

約数の個数: 16

約数和(自身を含む): 1600861440

約数和(自身を除く): 551591421

約数列:

[1, 3, 7, 21, 821, 2463, 5747, 17241, 60859, 182577, 426013, 1278039, 49965239, 149895717, 349756673, 1049270019]

約数ペア:

[(1, 1049270019), (3, 349756673), (7, 149895717), (21, 49965239), (821, 1278039), (2463, 426013), (5747, 182577), (17241, 60859)]