73102139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 86410800

約数和(自身を除く): 13308661

約数列:

[1, 11, 19, 41, 209, 361, 449, 451, 779, 3971, 4939, 8531, 8569, 14801, 18409, 93841, 162089, 162811, 202499, 349771, 1782979, 3847481, 6645649, 73102139]

約数ペア:

[(1, 73102139), (11, 6645649), (19, 3847481), (41, 1782979), (209, 349771), (361, 202499), (449, 162811), (451, 162089), (779, 93841), (3971, 18409), (4939, 14801), (8531, 8569)]