213696813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{4349}}^1$

素因数の和:5852

約数の個数: 16

約数和(自身を含む): 311112000

約数和(自身を除く): 97415187

約数列:

[1, 3, 11, 33, 1489, 4349, 4467, 13047, 16379, 47839, 49137, 143517, 6475661, 19426983, 71232271, 213696813]

約数ペア:

[(1, 213696813), (3, 71232271), (11, 19426983), (33, 6475661), (1489, 143517), (4349, 49137), (4467, 47839), (13047, 16379)]