1222469403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{8219}}^1$

素因数の和:9418

約数の個数: 16

約数和(自身を含む): 1669514880

約数和(自身を除く): 447045477

約数列:

[1, 3, 43, 129, 1153, 3459, 8219, 24657, 49579, 148737, 353417, 1060251, 9476507, 28429521, 407489801, 1222469403]

約数ペア:

[(1, 1222469403), (3, 407489801), (43, 28429521), (129, 9476507), (1153, 1060251), (3459, 353417), (8219, 148737), (24657, 49579)]