156917968623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{150407}}^1$

素因数の和:150704

約数の個数: 48

約数和(自身を含む): 251733658176

約数和(自身を除く): 94815689553

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 241, 333, 481, 723, 1443, 2169, 3133, 4329, 8917, 9399, 26751, 28197, 80253, 115921, 150407, 347763, 451221, 1043289, 1353663, 1955291, 5565059, 5865873, 16695177, 17597619, 36248087, 50085531, 72345767, 108744261, 217037301, 326232783, 471225131, 651111903, 1341179219, 1413675393, 4023537657, 4241026179, 12070612971, 17435329847, 52305989541, 156917968623]

約数ペア:

[(1, 156917968623), (3, 52305989541), (9, 17435329847), (13, 12070612971), (37, 4241026179), (39, 4023537657), (111, 1413675393), (117, 1341179219), (241, 651111903), (333, 471225131), (481, 326232783), (723, 217037301), (1443, 108744261), (2169, 72345767), (3133, 50085531), (4329, 36248087), (8917, 17597619), (9399, 16695177), (26751, 5865873), (28197, 5565059), (80253, 1955291), (115921, 1353663), (150407, 1043289), (347763, 451221)]