47001663

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 70967520

約数和(自身を除く): 23965857

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 1783, 2929, 5349, 8787, 16047, 26361, 51707, 155121, 180083, 465363, 540249, 1620747, 5222407, 15667221, 47001663]

約数ペア:

[(1, 47001663), (3, 15667221), (9, 5222407), (29, 1620747), (87, 540249), (101, 465363), (261, 180083), (303, 155121), (909, 51707), (1783, 26361), (2929, 16047), (5349, 8787)]