23860221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103291}}^1$

素因数の和:103312

約数の個数: 16

約数和(自身を含む): 39664128

約数和(自身を除く): 15803907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 103291, 309873, 723037, 1136201, 2169111, 3408603, 7953407, 23860221]

約数ペア:

[(1, 23860221), (3, 7953407), (7, 3408603), (11, 2169111), (21, 1136201), (33, 723037), (77, 309873), (231, 103291)]