68871097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 75382272

約数和(自身を除く): 6511175

約数列:

[1, 17, 37, 223, 491, 629, 3791, 8251, 8347, 18167, 109493, 140267, 308839, 1861381, 4051241, 68871097]

約数ペア:

[(1, 68871097), (17, 4051241), (37, 1861381), (223, 308839), (491, 140267), (629, 109493), (3791, 18167), (8251, 8347)]