12149700213

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3344261}}^1$

素因数の和:3344444

約数の個数: 16

約数和(自身を含む): 18620850816

約数和(自身を除く): 6471150603

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 3344261, 10032783, 23409827, 70229481, 578557153, 1735671459, 4049900071, 12149700213]

約数ペア:

[(1, 12149700213), (3, 4049900071), (7, 1735671459), (21, 578557153), (173, 70229481), (519, 23409827), (1211, 10032783), (3633, 3344261)]