25192281

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 9402279

約数列:

[1, 3, 43, 129, 179, 537, 1091, 3273, 7697, 23091, 46913, 140739, 195289, 585867, 8397427, 25192281]

約数ペア:

[(1, 25192281), (3, 8397427), (43, 585867), (129, 195289), (179, 140739), (537, 46913), (1091, 23091), (3273, 7697)]