201748701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12301}}^1$

素因数の和:12393

約数の個数: 32

約数和(自身を含む): 340125696

約数和(自身を除く): 138376995

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 12301, 16401, 36903, 86107, 135311, 258321, 405933, 873371, 947177, 2620113, 2841531, 6113597, 9607081, 18340791, 28821243, 67249567, 201748701]

約数ペア:

[(1, 201748701), (3, 67249567), (7, 28821243), (11, 18340791), (21, 9607081), (33, 6113597), (71, 2841531), (77, 2620113), (213, 947177), (231, 873371), (497, 405933), (781, 258321), (1491, 135311), (2343, 86107), (5467, 36903), (12301, 16401)]