339964419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 505984320

約数和(自身を除く): 166019901

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 493, 901, 1479, 1537, 2703, 4337, 4611, 13011, 26129, 73729, 78387, 125773, 221187, 229861, 377319, 689583, 2138141, 3907637, 6414423, 6665969, 11722911, 19997907, 113321473, 339964419]

約数ペア:

[(1, 339964419), (3, 113321473), (17, 19997907), (29, 11722911), (51, 6665969), (53, 6414423), (87, 3907637), (159, 2138141), (493, 689583), (901, 377319), (1479, 229861), (1537, 221187), (2703, 125773), (4337, 78387), (4611, 73729), (13011, 26129)]