201212927997

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{3061}}^1\times {\mathrm{145109}}^1$

素因数の和:148324

約数の個数: 16

約数和(自身を含む): 270150706560

約数和(自身を除く): 68937778563

約数列:

[1, 3, 151, 453, 3061, 9183, 145109, 435327, 462211, 1386633, 21911459, 65734377, 444178649, 1332535947, 67070975999, 201212927997]

約数ペア:

[(1, 201212927997), (3, 67070975999), (151, 1332535947), (453, 444178649), (3061, 65734377), (9183, 21911459), (145109, 1386633), (435327, 462211)]