172964135079

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2876551}}^1$

素因数の和:2876708

約数の個数: 32

約数和(自身を含む): 273387502080

約数和(自身を除く): 100423367001

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 2227, 3537, 6681, 20043, 60129, 2876551, 8629653, 25888959, 48901367, 77666877, 146704101, 376828181, 440112303, 1130484543, 1320336909, 3391453629, 6406079077, 10174360887, 19218237231, 57654711693, 172964135079]

約数ペア:

[(1, 172964135079), (3, 57654711693), (9, 19218237231), (17, 10174360887), (27, 6406079077), (51, 3391453629), (131, 1320336909), (153, 1130484543), (393, 440112303), (459, 376828181), (1179, 146704101), (2227, 77666877), (3537, 48901367), (6681, 25888959), (20043, 8629653), (60129, 2876551)]