542308317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{6247}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 761756160

約数和(自身を除く): 219447843

約数列:

[1, 3, 19, 57, 1523, 4569, 6247, 18741, 28937, 86811, 118693, 356079, 9514181, 28542543, 180769439, 542308317]

約数ペア:

[(1, 542308317), (3, 180769439), (19, 28542543), (57, 9514181), (1523, 356079), (4569, 118693), (6247, 86811), (18741, 28937)]