81772933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 91212480

約数和(自身を除く): 9439547

約数列:

[1, 11, 89, 101, 827, 979, 1111, 8989, 9097, 73603, 83527, 98879, 809633, 918797, 7433903, 81772933]

約数ペア:

[(1, 81772933), (11, 7433903), (89, 918797), (101, 809633), (827, 98879), (979, 83527), (1111, 73603), (8989, 9097)]