1201884321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{86923}}^1$

素因数の和:87356

約数の個数: 16

約数和(自身を含む): 1752387840

約数和(自身を除く): 550503519

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 86923, 260769, 956153, 2868459, 36420737, 109262211, 400628107, 1201884321]

約数ペア:

[(1, 1201884321), (3, 400628107), (11, 109262211), (33, 36420737), (419, 2868459), (1257, 956153), (4609, 260769), (13827, 86923)]