86937507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13859}}^1$

素因数の和:13923

約数の個数: 24

約数和(自身を含む): 136216080

約数和(自身を除く): 49278573

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 13859, 41577, 124731, 235603, 568219, 706809, 1704657, 2120427, 5113971, 9659723, 28979169, 86937507]

約数ペア:

[(1, 86937507), (3, 28979169), (9, 9659723), (17, 5113971), (41, 2120427), (51, 1704657), (123, 706809), (153, 568219), (369, 235603), (697, 124731), (2091, 41577), (6273, 13859)]