17923593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 9292407

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 349, 901, 969, 1007, 1047, 2703, 3021, 5933, 6631, 17119, 17799, 18497, 19893, 51357, 55491, 112727, 314449, 338181, 351443, 943347, 1054329, 5974531, 17923593]

約数ペア:

[(1, 17923593), (3, 5974531), (17, 1054329), (19, 943347), (51, 351443), (53, 338181), (57, 314449), (159, 112727), (323, 55491), (349, 51357), (901, 19893), (969, 18497), (1007, 17799), (1047, 17119), (2703, 6631), (3021, 5933)]