66106173

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39847}}^1$

素因数の和:39936

約数の個数: 16

約数和(自身を含む): 102010880

約数和(自身を除く): 35904707

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 39847, 119541, 278929, 836787, 3147913, 9443739, 22035391, 66106173]

約数ペア:

[(1, 66106173), (3, 22035391), (7, 9443739), (21, 3147913), (79, 836787), (237, 278929), (553, 119541), (1659, 39847)]