155576259

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5521}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 234309504

約数和(自身を除く): 78733245

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 3131, 5521, 9393, 16563, 28179, 49689, 171151, 513453, 557621, 1540359, 1672863, 5018589, 17286251, 51858753, 155576259]

約数ペア:

[(1, 155576259), (3, 51858753), (9, 17286251), (31, 5018589), (93, 1672863), (101, 1540359), (279, 557621), (303, 513453), (909, 171151), (3131, 49689), (5521, 28179), (9393, 16563)]