78866967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1319}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 110880000

約数和(自身を除く): 32013033

約数列:

[1, 3, 19, 57, 1049, 1319, 3147, 3957, 19931, 25061, 59793, 75183, 1383631, 4150893, 26288989, 78866967]

約数ペア:

[(1, 78866967), (3, 26288989), (19, 4150893), (57, 1383631), (1049, 75183), (1319, 59793), (3147, 25061), (3957, 19931)]