20161866813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{15359}}^1\times {\mathrm{39779}}^1$

素因数の和:55152

約数の個数: 16

約数和(自身を含む): 29328998400

約数和(自身を除く): 9167131587

約数列:

[1, 3, 11, 33, 15359, 39779, 46077, 119337, 168949, 437569, 506847, 1312707, 610965661, 1832896983, 6720622271, 20161866813]

約数ペア:

[(1, 20161866813), (3, 6720622271), (11, 1832896983), (33, 610965661), (15359, 1312707), (39779, 506847), (46077, 437569), (119337, 168949)]