1401820805947

素因数分解:

${\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1\times {\mathrm{77137}}^1$

素因数の和:78822

約数の個数: 16

約数和(自身を含む): 1430249598720

約数和(自身を除く): 28428792773

約数列:

[1, 73, 173, 1439, 12629, 77137, 105047, 248947, 5631001, 13344701, 18173131, 111000143, 974163173, 8103010439, 19203024739, 1401820805947]

約数ペア:

[(1, 1401820805947), (73, 19203024739), (173, 8103010439), (1439, 974163173), (12629, 111000143), (77137, 18173131), (105047, 13344701), (248947, 5631001)]