57420747

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6361}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 89322480

約数和(自身を除く): 31901733

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 6361, 9027, 19083, 57249, 108137, 324411, 375299, 973233, 1125897, 3377691, 6380083, 19140249, 57420747]

約数ペア:

[(1, 57420747), (3, 19140249), (9, 6380083), (17, 3377691), (51, 1125897), (59, 973233), (153, 375299), (177, 324411), (531, 108137), (1003, 57249), (3009, 19083), (6361, 9027)]