68673201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13537}}^1$

素因数の和:13648

約数の個数: 16

約数和(自身を含む): 97473600

約数和(自身を除く): 28800399

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 13537, 40611, 257203, 771609, 1204793, 3614379, 22891067, 68673201]

約数ペア:

[(1, 68673201), (3, 22891067), (19, 3614379), (57, 1204793), (89, 771609), (267, 257203), (1691, 40611), (5073, 13537)]