919907151

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1\times {\mathrm{1283}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 1234694400

約数和(自身を除く): 314787249

約数列:

[1, 3, 199, 597, 1201, 1283, 3603, 3849, 238999, 255317, 716997, 765951, 1540883, 4622649, 306635717, 919907151]

約数ペア:

[(1, 919907151), (3, 306635717), (199, 4622649), (597, 1540883), (1201, 765951), (1283, 716997), (3603, 255317), (3849, 238999)]