859090319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 910725120

約数和(自身を除く): 51634801

約数列:

[1, 23, 79, 431, 1097, 1817, 9913, 25231, 34049, 86663, 472807, 783127, 1993249, 10874561, 37351753, 859090319]

約数ペア:

[(1, 859090319), (23, 37351753), (79, 10874561), (431, 1993249), (1097, 783127), (1817, 472807), (9913, 86663), (25231, 34049)]