168889672593

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{190283}}^1$

素因数の和:190826

約数の個数: 32

約数和(自身を含む): 254280314880

約数和(自身を除く): 85390642287

約数列:

[1, 3, 9, 27, 71, 213, 463, 639, 1389, 1917, 4167, 12501, 32873, 98619, 190283, 295857, 570849, 887571, 1712547, 5137641, 13510093, 40530279, 88101029, 121590837, 264303087, 364772511, 792909261, 2378727783, 6255173059, 18765519177, 56296557531, 168889672593]

約数ペア:

[(1, 168889672593), (3, 56296557531), (9, 18765519177), (27, 6255173059), (71, 2378727783), (213, 792909261), (463, 364772511), (639, 264303087), (1389, 121590837), (1917, 88101029), (4167, 40530279), (12501, 13510093), (32873, 5137641), (98619, 1712547), (190283, 887571), (295857, 570849)]