1661001451

素因数分解:

${\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1\times {\mathrm{1051}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 1762647040

約数和(自身を除く): 101645589

約数列:

[1, 19, 223, 373, 1051, 4237, 7087, 19969, 83179, 234373, 392023, 1580401, 4453087, 7448437, 87421129, 1661001451]

約数ペア:

[(1, 1661001451), (19, 87421129), (223, 7448437), (373, 4453087), (1051, 1580401), (4237, 392023), (7087, 234373), (19969, 83179)]