127284971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 147312000

約数和(自身を除く): 20027029

約数列:

[1, 11, 19, 131, 209, 1441, 2489, 4649, 27379, 51139, 88331, 609019, 971641, 6699209, 11571361, 127284971]

約数ペア:

[(1, 127284971), (11, 11571361), (19, 6699209), (131, 971641), (209, 609019), (1441, 88331), (2489, 51139), (4649, 27379)]