85367359

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 108936576

約数和(自身を除く): 23569217

約数列:

[1, 7, 11, 49, 77, 251, 539, 631, 1757, 2761, 4417, 6941, 12299, 19327, 30919, 48587, 135289, 158381, 340109, 1108667, 1742191, 7760669, 12195337, 85367359]

約数ペア:

[(1, 85367359), (7, 12195337), (11, 7760669), (49, 1742191), (77, 1108667), (251, 340109), (539, 158381), (631, 135289), (1757, 48587), (2761, 30919), (4417, 19327), (6941, 12299)]