87673539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 44705085

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 1823, 2091, 2829, 5469, 16031, 30991, 41929, 48093, 74743, 92973, 125787, 224229, 712793, 1270631, 1719089, 2138379, 3811893, 5157267, 29224513, 87673539]

約数ペア:

[(1, 87673539), (3, 29224513), (17, 5157267), (23, 3811893), (41, 2138379), (51, 1719089), (69, 1270631), (123, 712793), (391, 224229), (697, 125787), (943, 92973), (1173, 74743), (1823, 48093), (2091, 41929), (2829, 30991), (5469, 16031)]