11403957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4219}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 16407360

約数和(自身を除く): 5003403

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4219, 12657, 71723, 215169, 223607, 670821, 3801319, 11403957]

約数ペア:

[(1, 11403957), (3, 3801319), (17, 670821), (51, 223607), (53, 215169), (159, 71723), (901, 12657), (2703, 4219)]