15691461297

素因数分解:

$3^1\times {\mathrm{107}}^2\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 21186477312

約数和(自身を除く): 5495016015

約数列:

[1, 3, 107, 321, 461, 991, 1383, 2973, 11449, 34347, 49327, 106037, 147981, 318111, 456851, 1370553, 5277989, 11345959, 15833967, 34037877, 48883057, 146649171, 5230487099, 15691461297]

約数ペア:

[(1, 15691461297), (3, 5230487099), (107, 146649171), (321, 48883057), (461, 34037877), (991, 15833967), (1383, 11345959), (2973, 5277989), (11449, 1370553), (34347, 456851), (49327, 318111), (106037, 147981)]