272267891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{25913}}^1$

素因数の和:26018

約数の個数: 16

約数和(自身を含む): 331699200

約数和(自身を除く): 59431309

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 25913, 181391, 492347, 2047127, 3446429, 14329889, 38895413, 272267891]

約数ペア:

[(1, 272267891), (7, 38895413), (19, 14329889), (79, 3446429), (133, 2047127), (553, 492347), (1501, 181391), (10507, 25913)]