1731258131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{2389}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 1867641600

約数和(自身を除く): 136383469

約数列:

[1, 19, 43, 817, 887, 2389, 16853, 38141, 45391, 102727, 724679, 1951813, 2119043, 40261817, 91118849, 1731258131]

約数ペア:

[(1, 1731258131), (19, 91118849), (43, 40261817), (817, 2119043), (887, 1951813), (2389, 724679), (16853, 102727), (38141, 45391)]