169156797

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 241612800

約数和(自身を除く): 72456003

約数列:

[1, 3, 29, 43, 87, 103, 129, 309, 439, 1247, 1317, 2987, 3741, 4429, 8961, 12731, 13287, 18877, 38193, 45217, 56631, 128441, 135651, 385323, 547433, 1311293, 1642299, 1944331, 3933879, 5832993, 56385599, 169156797]

約数ペア:

[(1, 169156797), (3, 56385599), (29, 5832993), (43, 3933879), (87, 1944331), (103, 1642299), (129, 1311293), (309, 547433), (439, 385323), (1247, 135651), (1317, 128441), (2987, 56631), (3741, 45217), (4429, 38193), (8961, 18877), (12731, 13287)]