821037430067

素因数分解:

${\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1\times {\mathrm{39097}}^1$

素因数の和:40370

約数の個数: 16

約数和(自身を含む): 836522040960

約数和(自身を除く): 15484610893

約数列:

[1, 67, 379, 827, 25393, 39097, 55409, 313433, 2619499, 14817763, 21000011, 32333219, 992790121, 2166325673, 12254290001, 821037430067]

約数ペア:

[(1, 821037430067), (67, 12254290001), (379, 2166325673), (827, 992790121), (25393, 32333219), (39097, 21000011), (55409, 14817763), (313433, 2619499)]