15940147209

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1753013}}^1$

素因数の和:1753456

約数の個数: 16

約数和(自身を含む): 24345858432

約数和(自身を除く): 8405711223

約数列:

[1, 3, 7, 21, 433, 1299, 3031, 9093, 1753013, 5259039, 12271091, 36813273, 759054629, 2277163887, 5313382403, 15940147209]

約数ペア:

[(1, 15940147209), (3, 5313382403), (7, 2277163887), (21, 759054629), (433, 36813273), (1299, 12271091), (3031, 5259039), (9093, 1753013)]