19332772053

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1\times {\mathrm{4327}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 29682462720

約数和(自身を除く): 10349690667

約数列:

[1, 3, 7, 21, 151, 453, 1057, 1409, 3171, 4227, 4327, 9863, 12981, 29589, 30289, 90867, 212759, 638277, 653377, 1489313, 1960131, 4467939, 4573639, 6096743, 13720917, 18290229, 42677201, 128031603, 920608193, 2761824579, 6444257351, 19332772053]

約数ペア:

[(1, 19332772053), (3, 6444257351), (7, 2761824579), (21, 920608193), (151, 128031603), (453, 42677201), (1057, 18290229), (1409, 13720917), (3171, 6096743), (4227, 4573639), (4327, 4467939), (9863, 1960131), (12981, 1489313), (29589, 653377), (30289, 638277), (90867, 212759)]