1341219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 1975680

約数和(自身を除く): 634461

約数列:

[1, 3, 11, 33, 97, 291, 419, 1067, 1257, 3201, 4609, 13827, 40643, 121929, 447073, 1341219]

約数ペア:

[(1, 1341219), (3, 447073), (11, 121929), (33, 40643), (97, 13827), (291, 4609), (419, 3201), (1067, 1257)]