156929718249

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6043}}^1\times {\mathrm{18859}}^1$

素因数の和:24931

約数の個数: 40

約数和(自身を含む): 248269871520

約数和(自身を除く): 91340153271

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6043, 18129, 18859, 54387, 56577, 102731, 163161, 169731, 308193, 320603, 489483, 509193, 924579, 961809, 1527579, 2773737, 2885427, 8321211, 8656281, 25968843, 113964937, 341894811, 1025684433, 1937403929, 3077053299, 5812211787, 9231159897, 17436635361, 52309906083, 156929718249]

約数ペア:

[(1, 156929718249), (3, 52309906083), (9, 17436635361), (17, 9231159897), (27, 5812211787), (51, 3077053299), (81, 1937403929), (153, 1025684433), (459, 341894811), (1377, 113964937), (6043, 25968843), (18129, 8656281), (18859, 8321211), (54387, 2885427), (56577, 2773737), (102731, 1527579), (163161, 961809), (169731, 924579), (308193, 509193), (320603, 489483)]