78889292907

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{19139}}^1\times {\mathrm{7591}}^1$

素因数の和:26914

約数の個数: 16

約数和(自身を含む): 105786320640

約数和(自身を除く): 26897027733

約数列:

[1, 3, 181, 543, 7591, 19139, 22773, 57417, 1373971, 3464159, 4121913, 10392477, 145284149, 435852447, 26296430969, 78889292907]

約数ペア:

[(1, 78889292907), (3, 26296430969), (181, 435852447), (543, 145284149), (7591, 10392477), (19139, 4121913), (22773, 3464159), (57417, 1373971)]