51412539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 75070800

約数和(自身を除く): 23658261

約数列:

[1, 3, 17, 31, 51, 93, 527, 961, 1049, 1581, 2883, 3147, 16337, 17833, 32519, 49011, 53499, 97557, 552823, 1008089, 1658469, 3024267, 17137513, 51412539]

約数ペア:

[(1, 51412539), (3, 17137513), (17, 3024267), (31, 1658469), (51, 1008089), (93, 552823), (527, 97557), (961, 53499), (1049, 49011), (1581, 32519), (2883, 17833), (3147, 16337)]