153379323

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1579}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 227747520

約数和(自身を除く): 74368197

約数列:

[1, 3, 9, 43, 129, 251, 387, 753, 1579, 2259, 4737, 10793, 14211, 32379, 67897, 97137, 203691, 396329, 611073, 1188987, 3566961, 17042147, 51126441, 153379323]

約数ペア:

[(1, 153379323), (3, 51126441), (9, 17042147), (43, 3566961), (129, 1188987), (251, 611073), (387, 396329), (753, 203691), (1579, 97137), (2259, 67897), (4737, 32379), (10793, 14211)]