123388894137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{46049}}^1$

素因数の和:47721

約数の個数: 32

約数和(自身を含む): 179263440000

約数和(自身を除く): 55874545863

約数列:

[1, 3, 19, 29, 57, 87, 551, 1621, 1653, 4863, 30799, 46049, 47009, 92397, 138147, 141027, 874931, 893171, 1335421, 2624793, 2679513, 4006263, 25372999, 74645429, 76118997, 223936287, 1418263151, 2164717441, 4254789453, 6494152323, 41129631379, 123388894137]

約数ペア:

[(1, 123388894137), (3, 41129631379), (19, 6494152323), (29, 4254789453), (57, 2164717441), (87, 1418263151), (551, 223936287), (1621, 76118997), (1653, 74645429), (4863, 25372999), (30799, 4006263), (46049, 2679513), (47009, 2624793), (92397, 1335421), (138147, 893171), (141027, 874931)]