155263161

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1\times {\mathrm{1187}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 210988800

約数和(自身を除く): 55725639

約数列:

[1, 3, 59, 177, 739, 1187, 2217, 3561, 43601, 70033, 130803, 210099, 877193, 2631579, 51754387, 155263161]

約数ペア:

[(1, 155263161), (3, 51754387), (59, 2631579), (177, 877193), (739, 210099), (1187, 130803), (2217, 70033), (3561, 43601)]