72206121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19087}}^1$

素因数の和:19200

約数の個数: 16

約数和(自身を含む): 104754944

約数和(自身を除く): 32548823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 19087, 57261, 248131, 744393, 1851439, 5554317, 24068707, 72206121]

約数ペア:

[(1, 72206121), (3, 24068707), (13, 5554317), (39, 1851439), (97, 744393), (291, 248131), (1261, 57261), (3783, 19087)]