155522021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 166053888

約数和(自身を除く): 10531867

約数列:

[1, 23, 71, 131, 727, 1633, 3013, 9301, 16721, 51617, 95237, 213923, 1187191, 2190451, 6761827, 155522021]

約数ペア:

[(1, 155522021), (23, 6761827), (71, 2190451), (131, 1187191), (727, 213923), (1633, 95237), (3013, 51617), (9301, 16721)]