1279103763

素因数分解:

$3^1\times 7^1\times {\mathrm{4219}}^1\times {\mathrm{14437}}^1$

素因数の和:18666

約数の個数: 16

約数和(自身を含む): 1949707520

約数和(自身を除く): 670603757

約数列:

[1, 3, 7, 21, 4219, 12657, 14437, 29533, 43311, 88599, 101059, 303177, 60909703, 182729109, 426367921, 1279103763]

約数ペア:

[(1, 1279103763), (3, 426367921), (7, 182729109), (21, 60909703), (4219, 303177), (12657, 101059), (14437, 88599), (29533, 43311)]