664963013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{76231}}^1$

素因数の和:76316

約数の個数: 16

約数和(自身を含む): 794032512

約数和(自身を除く): 129069499

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 76231, 838541, 991003, 4650091, 10901033, 51151001, 60451183, 664963013]

約数ペア:

[(1, 664963013), (11, 60451183), (13, 51151001), (61, 10901033), (143, 4650091), (671, 991003), (793, 838541), (8723, 76231)]