2747089211

素因数分解:

${\mathrm{17}}^4\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 3015774144

約数和(自身を除く): 268684933

約数列:

[1, 17, 31, 289, 527, 1061, 4913, 8959, 18037, 32891, 83521, 152303, 306629, 559147, 2589151, 5212693, 9505499, 88615781, 161593483, 2747089211]

約数ペア:

[(1, 2747089211), (17, 161593483), (31, 88615781), (289, 9505499), (527, 5212693), (1061, 2589151), (4913, 559147), (8959, 306629), (18037, 152303), (32891, 83521)]