156926326893

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{798961}}^1$

素因数の和:799217

約数の個数: 32

約数和(自身を含む): 245441126400

約数和(自身を除く): 88514799507

約数列:

[1, 3, 7, 21, 47, 141, 199, 329, 597, 987, 1393, 4179, 9353, 28059, 65471, 196413, 798961, 2396883, 5592727, 16778181, 37551167, 112653501, 158993239, 262858169, 476979717, 788574507, 1112952673, 3338858019, 7472682233, 22418046699, 52308775631, 156926326893]

約数ペア:

[(1, 156926326893), (3, 52308775631), (7, 22418046699), (21, 7472682233), (47, 3338858019), (141, 1112952673), (199, 788574507), (329, 476979717), (597, 262858169), (987, 158993239), (1393, 112653501), (4179, 37551167), (9353, 16778181), (28059, 5592727), (65471, 2396883), (196413, 798961)]