143305227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4919}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 231436800

約数和(自身を除く): 88131573

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 3237, 4919, 9711, 14757, 29133, 44271, 63947, 132813, 191841, 408277, 575523, 1224831, 1726569, 3674493, 5307601, 11023479, 15922803, 47768409, 143305227]

約数ペア:

[(1, 143305227), (3, 47768409), (9, 15922803), (13, 11023479), (27, 5307601), (39, 3674493), (83, 1726569), (117, 1224831), (249, 575523), (351, 408277), (747, 191841), (1079, 132813), (2241, 63947), (3237, 44271), (4919, 29133), (9711, 14757)]