215545231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4957}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 242743680

約数和(自身を除く): 27198449

約数列:

[1, 11, 59, 67, 649, 737, 3953, 4957, 43483, 54527, 292463, 332119, 3217093, 3653309, 19595021, 215545231]

約数ペア:

[(1, 215545231), (11, 19595021), (59, 3653309), (67, 3217093), (649, 332119), (737, 292463), (3953, 54527), (4957, 43483)]