213844437

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 313788384

約数和(自身を除く): 99943947

約数列:

[1, 3, 9, 83, 249, 467, 613, 747, 1401, 1839, 4203, 5517, 38761, 50879, 116283, 152637, 286271, 348849, 457911, 858813, 2576439, 23760493, 71281479, 213844437]

約数ペア:

[(1, 213844437), (3, 71281479), (9, 23760493), (83, 2576439), (249, 858813), (467, 457911), (613, 348849), (747, 286271), (1401, 152637), (1839, 116283), (4203, 50879), (5517, 38761)]