68909423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 78118560

約数和(自身を除く): 9209137

約数列:

[1, 11, 29, 319, 337, 641, 3707, 7051, 9773, 18589, 107503, 204479, 216017, 2376187, 6264493, 68909423]

約数ペア:

[(1, 68909423), (11, 6264493), (29, 2376187), (319, 216017), (337, 204479), (641, 107503), (3707, 18589), (7051, 9773)]