1879953

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 2611200

約数和(自身を除く): 731247

約数列:

[1, 3, 47, 67, 141, 199, 201, 597, 3149, 9353, 9447, 13333, 28059, 39999, 626651, 1879953]

約数ペア:

[(1, 1879953), (3, 626651), (47, 39999), (67, 28059), (141, 13333), (199, 9447), (201, 9353), (597, 3149)]