5311919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 542545

約数列:

[1, 23, 41, 43, 131, 943, 989, 1763, 3013, 5371, 5633, 40549, 123533, 129559, 230953, 5311919]

約数ペア:

[(1, 5311919), (23, 230953), (41, 129559), (43, 123533), (131, 40549), (943, 5633), (989, 5371), (1763, 3013)]