53307806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7121}}^1$

素因数の和:7339

約数の個数: 16

約数和(自身を含む): 84609360

約数和(自身を除く): 31301554

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7121, 7486, 14242, 135299, 270598, 1402837, 2805674, 26653903, 53307806]

約数ペア:

[(1, 53307806), (2, 26653903), (19, 2805674), (38, 1402837), (197, 270598), (394, 135299), (3743, 14242), (7121, 7486)]