214810961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 229516416

約数和(自身を除く): 14705455

約数列:

[1, 23, 53, 313, 563, 1219, 7199, 12949, 16589, 29839, 176219, 381547, 686297, 4053037, 9339607, 214810961]

約数ペア:

[(1, 214810961), (23, 9339607), (53, 4053037), (313, 686297), (563, 381547), (1219, 176219), (7199, 29839), (12949, 16589)]