74980367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4943}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 93975552

約数和(自身を除く): 18995185

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 4943, 15169, 34601, 54373, 380611, 973771, 6816397, 10711481, 74980367]

約数ペア:

[(1, 74980367), (7, 10711481), (11, 6816397), (77, 973771), (197, 380611), (1379, 54373), (2167, 34601), (4943, 15169)]