201744257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 243492480

約数和(自身を除く): 41748223

約数列:

[1, 11, 13, 47, 143, 169, 517, 611, 1859, 2309, 6721, 7943, 25399, 30017, 87373, 108523, 330187, 390221, 1193753, 1410799, 4292431, 15518789, 18340387, 201744257]

約数ペア:

[(1, 201744257), (11, 18340387), (13, 15518789), (47, 4292431), (143, 1410799), (169, 1193753), (517, 390221), (611, 330187), (1859, 108523), (2309, 87373), (6721, 30017), (7943, 25399)]