64143563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 76535280

約数和(自身を除く): 12391717

約数列:

[1, 11, 19, 29, 209, 319, 361, 551, 557, 3971, 6061, 6127, 10469, 10583, 16153, 115159, 116413, 177683, 201077, 306907, 2211847, 3375977, 5831233, 64143563]

約数ペア:

[(1, 64143563), (11, 5831233), (19, 3375977), (29, 2211847), (209, 306907), (319, 201077), (361, 177683), (551, 116413), (557, 115159), (3971, 16153), (6061, 10583), (6127, 10469)]