77340473

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 93164904

約数和(自身を除く): 15824431

約数列:

[1, 7, 41, 49, 137, 281, 287, 959, 1967, 2009, 5617, 6713, 11521, 13769, 38497, 39319, 80647, 269479, 275233, 564529, 1578377, 1886353, 11048639, 77340473]

約数ペア:

[(1, 77340473), (7, 11048639), (41, 1886353), (49, 1578377), (137, 564529), (281, 275233), (287, 269479), (959, 80647), (1967, 39319), (2009, 38497), (5617, 13769), (6713, 11521)]