153833.0000000

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 3594159

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 431, 459, 493, 783, 1293, 1479, 3879, 4437, 7327, 11637, 12499, 13311, 21981, 37497, 65943, 112491, 197829, 212483, 337473, 637449, 1912347, 5737041]

約数ペア:

[(1, 5737041), (3, 1912347), (9, 637449), (17, 337473), (27, 212483), (29, 197829), (51, 112491), (87, 65943), (153, 37497), (261, 21981), (431, 13311), (459, 12499), (493, 11637), (783, 7327), (1293, 4437), (1479, 3879)]