11159491389

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{188891}}^1$

素因数の和:189360

約数の個数: 16

約数和(自身を含む): 15232250880

約数和(自身を除く): 4072759491

約数列:

[1, 3, 47, 141, 419, 1257, 19693, 59079, 188891, 566673, 8877877, 26633631, 79145329, 237435987, 3719830463, 11159491389]

約数ペア:

[(1, 11159491389), (3, 3719830463), (47, 237435987), (141, 79145329), (419, 26633631), (1257, 8877877), (19693, 566673), (59079, 188891)]