77980483

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 91897344

約数和(自身を除く): 13916861

約数列:

[1, 7, 41, 167, 287, 1169, 1627, 6847, 11389, 47929, 66707, 271709, 466949, 1901963, 11140069, 77980483]

約数ペア:

[(1, 77980483), (7, 11140069), (41, 1901963), (167, 466949), (287, 271709), (1169, 66707), (1627, 47929), (6847, 11389)]