342912083

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{2243}}^1$

素因数の和:2323

約数の個数: 18

約数和(自身を含む): 380966124

約数和(自身を除く): 38054041

約数列:

[1, 17, 23, 289, 391, 529, 2243, 6647, 8993, 38131, 51589, 152881, 648227, 877013, 1186547, 14909221, 20171299, 342912083]

約数ペア:

[(1, 342912083), (17, 20171299), (23, 14909221), (289, 1186547), (391, 877013), (529, 648227), (2243, 152881), (6647, 51589), (8993, 38131)]