74091479

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 95024016

約数和(自身を除く): 20932537

約数列:

[1, 7, 11, 49, 77, 101, 539, 707, 1111, 1361, 4949, 7777, 9527, 14971, 54439, 66689, 104797, 137461, 733579, 962227, 1512071, 6735589, 10584497, 74091479]

約数ペア:

[(1, 74091479), (7, 10584497), (11, 6735589), (49, 1512071), (77, 962227), (101, 733579), (539, 137461), (707, 104797), (1111, 66689), (1361, 54439), (4949, 14971), (7777, 9527)]