1055691091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{610579}}^1$

素因数の和:610618

約数の個数: 16

約数和(自身を含む): 1367699200

約数和(自身を除く): 312008109

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 610579, 4274053, 7937527, 11601001, 55562689, 81207007, 150813013, 1055691091]

約数ペア:

[(1, 1055691091), (7, 150813013), (13, 81207007), (19, 55562689), (91, 11601001), (133, 7937527), (247, 4274053), (1729, 610579)]