211064105

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{147083}}^1$

素因数の和:147136

約数の個数: 16

約数和(自身を含む): 296521344

約数和(自身を除く): 85457239

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 147083, 735415, 1029581, 5147905, 6030403, 30152015, 42212821, 211064105]

約数ペア:

[(1, 211064105), (5, 42212821), (7, 30152015), (35, 6030403), (41, 5147905), (205, 1029581), (287, 735415), (1435, 147083)]