11916971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 12

約数和(自身を含む): 13725144

約数和(自身を除く): 1808173

約数列:

[1, 11, 19, 209, 361, 3001, 3971, 33011, 57019, 627209, 1083361, 11916971]

約数ペア:

[(1, 11916971), (11, 1083361), (19, 627209), (209, 57019), (361, 33011), (3001, 3971)]