66976503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13441}}^1$

素因数の和:13606

約数の個数: 16

約数和(自身を含む): 98072832

約数和(自身を除く): 31096329

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 13441, 40323, 147851, 443553, 2029591, 6088773, 22325501, 66976503]

約数ペア:

[(1, 66976503), (3, 22325501), (11, 6088773), (33, 2029591), (151, 443553), (453, 147851), (1661, 40323), (4983, 13441)]