243605117951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1\times {\mathrm{105019}}^1$

素因数の和:106778

約数の個数: 16

約数和(自身を含む): 264915050400

約数和(自身を除く): 21309932449

約数列:

[1, 13, 109, 1417, 1637, 21281, 105019, 178433, 1365247, 2319629, 11447071, 148811923, 171916103, 2234909339, 18738855227, 243605117951]

約数ペア:

[(1, 243605117951), (13, 18738855227), (109, 2234909339), (1417, 171916103), (1637, 148811923), (21281, 11447071), (105019, 2319629), (178433, 1365247)]