23175537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 16305807

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 2447, 3157, 7341, 9471, 17129, 26917, 51387, 80751, 100327, 188419, 300981, 565257, 702289, 1103597, 2106867, 3310791, 7725179, 23175537]

約数ペア:

[(1, 23175537), (3, 7725179), (7, 3310791), (11, 2106867), (21, 1103597), (33, 702289), (41, 565257), (77, 300981), (123, 188419), (231, 100327), (287, 80751), (451, 51387), (861, 26917), (1353, 17129), (2447, 9471), (3157, 7341)]