29949801

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 49471488

約数和(自身を除く): 19521687

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1951, 2193, 5117, 5853, 13657, 15351, 33167, 40971, 83893, 99501, 232169, 251679, 587251, 696507, 1426181, 1761753, 4278543, 9983267, 29949801]

約数ペア:

[(1, 29949801), (3, 9983267), (7, 4278543), (17, 1761753), (21, 1426181), (43, 696507), (51, 587251), (119, 251679), (129, 232169), (301, 99501), (357, 83893), (731, 40971), (903, 33167), (1951, 15351), (2193, 13657), (5117, 5853)]