120869441

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{12973}}^1$

素因数の和:13013

約数の個数: 16

約数和(自身を含む): 151951488

約数和(自身を除く): 31082047

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 12973, 90811, 142703, 998921, 1569733, 10988131, 17267063, 120869441]

約数ペア:

[(1, 120869441), (7, 17267063), (11, 10988131), (77, 1569733), (121, 998921), (847, 142703), (1331, 90811), (9317, 12973)]