201172059

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 330691200

約数和(自身を除く): 129519141

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 139, 297, 363, 417, 443, 1089, 1251, 1329, 1529, 3267, 3753, 3987, 4587, 4873, 11961, 13761, 14619, 16819, 41283, 43857, 50457, 53603, 61577, 131571, 151371, 160809, 184731, 454113, 482427, 554193, 677347, 1447281, 1662579, 2032041, 6096123, 7450817, 18288369, 22352451, 67057353, 201172059]

約数ペア:

[(1, 201172059), (3, 67057353), (9, 22352451), (11, 18288369), (27, 7450817), (33, 6096123), (99, 2032041), (121, 1662579), (139, 1447281), (297, 677347), (363, 554193), (417, 482427), (443, 454113), (1089, 184731), (1251, 160809), (1329, 151371), (1529, 131571), (3267, 61577), (3753, 53603), (3987, 50457), (4587, 43857), (4873, 41283), (11961, 16819), (13761, 14619)]