1394103

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 1938816

約数和(自身を除く): 544713

約数列:

[1, 3, 43, 101, 107, 129, 303, 321, 4343, 4601, 10807, 13029, 13803, 32421, 464701, 1394103]

約数ペア:

[(1, 1394103), (3, 464701), (43, 32421), (101, 13803), (107, 13029), (129, 10807), (303, 4601), (321, 4343)]