318888945663

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1\times {\mathrm{1377377}}^1$

素因数の和:1377946

約数の個数: 16

約数和(自身を含む): 428309462880

約数和(自身を除く): 109420517217

約数列:

[1, 3, 229, 337, 687, 1011, 77173, 231519, 1377377, 4132131, 315419333, 464176049, 946257999, 1392528147, 106296315221, 318888945663]

約数ペア:

[(1, 318888945663), (3, 106296315221), (229, 1392528147), (337, 946257999), (687, 464176049), (1011, 315419333), (77173, 4132131), (231519, 1377377)]