899498881

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8291}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 967178880

約数和(自身を除く): 67679999

約数列:

[1, 23, 53, 89, 1219, 2047, 4717, 8291, 108491, 190693, 439423, 737899, 10106729, 16971677, 39108647, 899498881]

約数ペア:

[(1, 899498881), (23, 39108647), (53, 16971677), (89, 10106729), (1219, 737899), (2047, 439423), (4717, 190693), (8291, 108491)]