120733557

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{53731}}^1$

素因数の和:53848

約数の個数: 16

約数和(自身を含む): 185697792

約数和(自身を除く): 64964235

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 53731, 161193, 376117, 1128351, 5749217, 17247651, 40244519, 120733557]

約数ペア:

[(1, 120733557), (3, 40244519), (7, 17247651), (21, 5749217), (107, 1128351), (321, 376117), (749, 161193), (2247, 53731)]