81063182

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4871}}^1$

素因数の和:5083

約数の個数: 16

約数和(自身を含む): 124703712

約数和(自身を除く): 43640530

約数列:

[1, 2, 53, 106, 157, 314, 4871, 8321, 9742, 16642, 258163, 516326, 764747, 1529494, 40531591, 81063182]

約数ペア:

[(1, 81063182), (2, 40531591), (53, 1529494), (106, 764747), (157, 516326), (314, 258163), (4871, 16642), (8321, 9742)]