51927729

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41911}}^1$

素因数の和:41980

約数の個数: 16

約数和(自身を含む): 80471040

約数和(自身を除く): 28543311

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 41911, 125733, 293377, 880131, 2472749, 7418247, 17309243, 51927729]

約数ペア:

[(1, 51927729), (3, 17309243), (7, 7418247), (21, 2472749), (59, 880131), (177, 293377), (413, 125733), (1239, 41911)]