56902377

素因数分解:

$3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1439}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 88646400

約数和(自身を除く): 31744023

約数列:

[1, 3, 7, 21, 49, 147, 269, 807, 1439, 1883, 4317, 5649, 10073, 13181, 30219, 39543, 70511, 211533, 387091, 1161273, 2709637, 8128911, 18967459, 56902377]

約数ペア:

[(1, 56902377), (3, 18967459), (7, 8128911), (21, 2709637), (49, 1161273), (147, 387091), (269, 211533), (807, 70511), (1439, 39543), (1883, 30219), (4317, 13181), (5649, 10073)]