201683559

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 350580096

約数和(自身を除く): 148896537

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 407, 539, 777, 1221, 1617, 1813, 2849, 3371, 5439, 8547, 10113, 19943, 23597, 37081, 59829, 70791, 111243, 124727, 165179, 259567, 374181, 495537, 778701, 873089, 1371997, 1816969, 2619267, 4115991, 5450907, 6111623, 9603979, 18334869, 28811937, 67227853, 201683559]

約数ペア:

[(1, 201683559), (3, 67227853), (7, 28811937), (11, 18334869), (21, 9603979), (33, 6111623), (37, 5450907), (49, 4115991), (77, 2619267), (111, 1816969), (147, 1371997), (231, 873089), (259, 778701), (407, 495537), (539, 374181), (777, 259567), (1221, 165179), (1617, 124727), (1813, 111243), (2849, 70791), (3371, 59829), (5439, 37081), (8547, 23597), (10113, 19943)]