201294717

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{3931}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 293578848

約数和(自身を除く): 92284131

約数列:

[1, 3, 13, 39, 101, 169, 303, 507, 1313, 3931, 3939, 11793, 17069, 51103, 51207, 153309, 397031, 664339, 1191093, 1993017, 5161403, 15484209, 67098239, 201294717]

約数ペア:

[(1, 201294717), (3, 67098239), (13, 15484209), (39, 5161403), (101, 1993017), (169, 1191093), (303, 664339), (507, 397031), (1313, 153309), (3931, 51207), (3939, 51103), (11793, 17069)]