2893017840639

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{4229}}^1\times {\mathrm{1452421}}^1$

素因数の和:1456810

約数の個数: 16

約数和(自身を含む): 3882846877920

約数和(自身を除く): 989829037281

約数列:

[1, 3, 157, 471, 4229, 12687, 663953, 1452421, 1991859, 4357263, 228030097, 684090291, 6142288409, 18426865227, 964339280213, 2893017840639]

約数ペア:

[(1, 2893017840639), (3, 964339280213), (157, 18426865227), (471, 6142288409), (4229, 684090291), (12687, 228030097), (663953, 4357263), (1452421, 1991859)]