201525537

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{4127}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 276014592

約数和(自身を除く): 74489055

約数列:

[1, 3, 41, 123, 397, 1191, 4127, 12381, 16277, 48831, 169207, 507621, 1638419, 4915257, 67175179, 201525537]

約数ペア:

[(1, 201525537), (3, 67175179), (41, 4915257), (123, 1638419), (397, 507621), (1191, 169207), (4127, 48831), (12381, 16277)]