210372697

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 224197632

約数和(自身を除く): 13824935

約数列:

[1, 23, 67, 211, 647, 1541, 4853, 14137, 14881, 43349, 136517, 325151, 997027, 3139891, 9146639, 210372697]

約数ペア:

[(1, 210372697), (23, 9146639), (67, 3139891), (211, 997027), (647, 325151), (1541, 136517), (4853, 43349), (14137, 14881)]