974302563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1086179}}^1$

素因数の和:1086218

約数の個数: 16

約数和(自身を含む): 1459825920

約数和(自身を除く): 485523357

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1086179, 3258537, 14120327, 24982117, 42360981, 74946351, 324767521, 974302563]

約数ペア:

[(1, 974302563), (3, 324767521), (13, 74946351), (23, 42360981), (39, 24982117), (69, 14120327), (299, 3258537), (897, 1086179)]