16985601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 27349920

約数和(自身を除く): 10364319

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 5843, 17529, 52587, 99331, 111017, 297993, 333051, 893979, 999153, 1887289, 5661867, 16985601]

約数ペア:

[(1, 16985601), (3, 5661867), (9, 1887289), (17, 999153), (19, 893979), (51, 333051), (57, 297993), (153, 111017), (171, 99331), (323, 52587), (969, 17529), (2907, 5843)]