69623239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 17329721

約数列:

[1, 7, 19, 71, 73, 101, 133, 497, 511, 707, 1349, 1387, 1919, 5183, 7171, 7373, 9443, 9709, 13433, 36281, 50197, 51611, 98477, 136249, 140087, 523483, 689339, 953743, 980609, 3664381, 9946177, 69623239]

約数ペア:

[(1, 69623239), (7, 9946177), (19, 3664381), (71, 980609), (73, 953743), (101, 689339), (133, 523483), (497, 140087), (511, 136249), (707, 98477), (1349, 51611), (1387, 50197), (1919, 36281), (5183, 13433), (7171, 9709), (7373, 9443)]