1140983421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{425899}}^1$

素因数の和:425968

約数の個数: 16

約数和(自身を含む): 1635456000

約数和(自身を除く): 494472579

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 425899, 1277697, 8092081, 20017253, 24276243, 60051759, 380327807, 1140983421]

約数ペア:

[(1, 1140983421), (3, 380327807), (19, 60051759), (47, 24276243), (57, 20017253), (141, 8092081), (893, 1277697), (2679, 425899)]