79618539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26513}}^1$

素因数の和:26547

約数の個数: 32

約数和(自身を含む): 142539264

約数和(自身を除く): 62920725

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 26513, 79539, 185591, 291643, 344669, 556773, 874929, 1034007, 2041501, 2412683, 3791359, 6124503, 7238049, 11374077, 26539513, 79618539]

約数ペア:

[(1, 79618539), (3, 26539513), (7, 11374077), (11, 7238049), (13, 6124503), (21, 3791359), (33, 2412683), (39, 2041501), (77, 1034007), (91, 874929), (143, 556773), (231, 344669), (273, 291643), (429, 185591), (1001, 79539), (3003, 26513)]