208896897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{5443}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 304167168

約数和(自身を除く): 95270271

約数列:

[1, 3, 11, 33, 1163, 3489, 5443, 12793, 16329, 38379, 59873, 179619, 6330209, 18990627, 69632299, 208896897]

約数ペア:

[(1, 208896897), (3, 69632299), (11, 18990627), (33, 6330209), (1163, 179619), (3489, 59873), (5443, 38379), (12793, 16329)]