12272043

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30757}}^1$

素因数の和:30786

約数の個数: 16

約数和(自身を含む): 19685120

約数和(自身を除く): 7413077

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 30757, 92271, 215299, 584383, 645897, 1753149, 4090681, 12272043]

約数ペア:

[(1, 12272043), (3, 4090681), (7, 1753149), (19, 645897), (21, 584383), (57, 215299), (133, 92271), (399, 30757)]