266021943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 401006592

約数和(自身を除く): 134984649

約数列:

[1, 3, 11, 31, 33, 93, 341, 443, 587, 1023, 1329, 1761, 4873, 6457, 13733, 14619, 18197, 19371, 41199, 54591, 151063, 200167, 260041, 453189, 600501, 780123, 2860451, 8061271, 8581353, 24183813, 88673981, 266021943]

約数ペア:

[(1, 266021943), (3, 88673981), (11, 24183813), (31, 8581353), (33, 8061271), (93, 2860451), (341, 780123), (443, 600501), (587, 453189), (1023, 260041), (1329, 200167), (1761, 151063), (4873, 54591), (6457, 41199), (13733, 19371), (14619, 18197)]