29876001

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 40468224

約数和(自身を除く): 10592223

約数列:

[1, 3, 137, 157, 411, 463, 471, 1389, 21509, 63431, 64527, 72691, 190293, 218073, 9958667, 29876001]

約数ペア:

[(1, 29876001), (3, 9958667), (137, 218073), (157, 190293), (411, 72691), (463, 64527), (471, 63431), (1389, 21509)]