253417491335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{96173621}}^1$

素因数の和:96173674

約数の個数: 16

約数和(自身を含む): 332376037632

約数和(自身を除く): 78958546297

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 96173621, 480868105, 1634951557, 2981382251, 8174757785, 14906911255, 50683498267, 253417491335]

約数ペア:

[(1, 253417491335), (5, 50683498267), (17, 14906911255), (31, 8174757785), (85, 2981382251), (155, 1634951557), (527, 480868105), (2635, 96173621)]