215453843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1033}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 239623296

約数和(自身を除く): 24169453

約数列:

[1, 11, 67, 283, 737, 1033, 3113, 11363, 18961, 69211, 208571, 292339, 761321, 3215729, 19586713, 215453843]

約数ペア:

[(1, 215453843), (11, 19586713), (67, 3215729), (283, 761321), (737, 292339), (1033, 208571), (3113, 69211), (11363, 18961)]