23607903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 35684352

約数和(自身を除く): 12076449

約数列:

[1, 3, 11, 33, 43, 127, 129, 131, 381, 393, 473, 1397, 1419, 1441, 4191, 4323, 5461, 5633, 16383, 16637, 16899, 49911, 60071, 61963, 180213, 183007, 185889, 549021, 715391, 2146173, 7869301, 23607903]

約数ペア:

[(1, 23607903), (3, 7869301), (11, 2146173), (33, 715391), (43, 549021), (127, 185889), (129, 183007), (131, 180213), (381, 61963), (393, 60071), (473, 49911), (1397, 16899), (1419, 16637), (1441, 16383), (4191, 5633), (4323, 5461)]