149432193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2039}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 229132800

約数和(自身を除く): 79700607

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 2039, 4311, 6117, 8143, 18351, 24429, 34663, 73287, 103989, 311967, 976681, 2930043, 8790129, 16603577, 49810731, 149432193]

約数ペア:

[(1, 149432193), (3, 49810731), (9, 16603577), (17, 8790129), (51, 2930043), (153, 976681), (479, 311967), (1437, 103989), (2039, 73287), (4311, 34663), (6117, 24429), (8143, 18351)]