211063381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2309}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 236174400

約数和(自身を除く): 25111019

約数列:

[1, 17, 19, 283, 323, 2309, 4811, 5377, 39253, 43871, 91409, 653447, 745807, 11108599, 12415493, 211063381]

約数ペア:

[(1, 211063381), (17, 12415493), (19, 11108599), (283, 745807), (323, 653447), (2309, 91409), (4811, 43871), (5377, 39253)]