81701554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{119797}}^1$

素因数の和:119841

約数の個数: 16

約数和(自身を含む): 138007296

約数和(自身を除く): 56305742

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 119797, 239594, 1317767, 2635534, 3713707, 7427414, 40850777, 81701554]

約数ペア:

[(1, 81701554), (2, 40850777), (11, 7427414), (22, 3713707), (31, 2635534), (62, 1317767), (341, 239594), (682, 119797)]