80707393921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45571651}}^1$

素因数の和:45571692

約数の個数: 16

約数和(自身を含む): 104997086208

約数和(自身を除く): 24289692287

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 45571651, 319001557, 501288161, 1048147973, 3509017127, 7337035811, 11529627703, 80707393921]

約数ペア:

[(1, 80707393921), (7, 11529627703), (11, 7337035811), (23, 3509017127), (77, 1048147973), (161, 501288161), (253, 319001557), (1771, 45571651)]