61771863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1279}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 87367680

約数和(自身を除く): 25595817

約数列:

[1, 3, 17, 51, 947, 1279, 2841, 3837, 16099, 21743, 48297, 65229, 1211213, 3633639, 20590621, 61771863]

約数ペア:

[(1, 61771863), (3, 20590621), (17, 3633639), (51, 1211213), (947, 65229), (1279, 48297), (2841, 21743), (3837, 16099)]