168596181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 270851840

約数和(自身を除く): 102255659

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 1359, 1963, 3181, 4077, 5889, 9543, 17667, 28629, 41353, 53001, 85887, 124059, 372177, 480331, 1116531, 1440993, 4322979, 6244303, 12968937, 18732909, 56198727, 168596181]

約数ペア:

[(1, 168596181), (3, 56198727), (9, 18732909), (13, 12968937), (27, 6244303), (39, 4322979), (117, 1440993), (151, 1116531), (351, 480331), (453, 372177), (1359, 124059), (1963, 85887), (3181, 53001), (4077, 41353), (5889, 28629), (9543, 17667)]