51458373

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 76377600

約数和(自身を除く): 24919227

約数列:

[1, 3, 9, 47, 141, 239, 423, 509, 717, 1527, 2151, 4581, 11233, 23923, 33699, 71769, 101097, 121651, 215307, 364953, 1094859, 5717597, 17152791, 51458373]

約数ペア:

[(1, 51458373), (3, 17152791), (9, 5717597), (47, 1094859), (141, 364953), (239, 215307), (423, 121651), (509, 101097), (717, 71769), (1527, 33699), (2151, 23923), (4581, 11233)]