78258429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 120027960

約数和(自身を除く): 41769531

約数列:

[1, 3, 9, 17, 51, 153, 617, 829, 1851, 2487, 5553, 7461, 10489, 14093, 31467, 42279, 94401, 126837, 511493, 1534479, 4603437, 8695381, 26086143, 78258429]

約数ペア:

[(1, 78258429), (3, 26086143), (9, 8695381), (17, 4603437), (51, 1534479), (153, 511493), (617, 126837), (829, 94401), (1851, 42279), (2487, 31467), (5553, 14093), (7461, 10489)]