16173687

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 22159872

約数和(自身を除く): 5986185

約数列:

[1, 3, 47, 141, 251, 457, 753, 1371, 11797, 21479, 35391, 64437, 114707, 344121, 5391229, 16173687]

約数ペア:

[(1, 16173687), (3, 5391229), (47, 344121), (141, 114707), (251, 64437), (457, 35391), (753, 21479), (1371, 11797)]