51559997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 57386880

約数和(自身を除く): 5826883

約数列:

[1, 17, 23, 163, 391, 809, 2771, 3749, 13753, 18607, 63733, 131867, 316319, 2241739, 3032941, 51559997]

約数ペア:

[(1, 51559997), (17, 3032941), (23, 2241739), (163, 316319), (391, 131867), (809, 63733), (2771, 18607), (3749, 13753)]