1149145921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1\times {\mathrm{4973}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 1433467008

約数和(自身を除く): 284321087

約数列:

[1, 7, 11, 77, 3001, 4973, 21007, 33011, 34811, 54703, 231077, 382921, 14923973, 104467811, 164163703, 1149145921]

約数ペア:

[(1, 1149145921), (7, 164163703), (11, 104467811), (77, 14923973), (3001, 382921), (4973, 231077), (21007, 54703), (33011, 34811)]