379323987

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{247439}}^1$

素因数の和:247522

約数の個数: 16

約数和(自身を含む): 585937920

約数和(自身を除く): 206613933

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 247439, 742317, 1732073, 5196219, 18063047, 54189141, 126441329, 379323987]

約数ペア:

[(1, 379323987), (3, 126441329), (7, 54189141), (21, 18063047), (73, 5196219), (219, 1732073), (511, 742317), (1533, 247439)]