47722401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 73696896

約数和(自身を除く): 25974495

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 5623, 8487, 16869, 50607, 129329, 230543, 387987, 691629, 1163961, 2074887, 5302489, 15907467, 47722401]

約数ペア:

[(1, 47722401), (3, 15907467), (9, 5302489), (23, 2074887), (41, 1163961), (69, 691629), (123, 387987), (207, 230543), (369, 129329), (943, 50607), (2829, 16869), (5623, 8487)]