3149139

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 4965120

約数和(自身を除く): 1815981

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 5171, 15513, 36197, 108591, 149959, 449877, 1049713, 3149139]

約数ペア:

[(1, 3149139), (3, 1049713), (7, 449877), (21, 149959), (29, 108591), (87, 36197), (203, 15513), (609, 5171)]