57400551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28859}}^1$

素因数の和:28895

約数の個数: 24

約数和(自身を含む): 94545360

約数和(自身を除く): 37144809

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 28859, 86577, 259731, 375167, 490603, 1125501, 1471809, 3376503, 4415427, 6377839, 19133517, 57400551]

約数ペア:

[(1, 57400551), (3, 19133517), (9, 6377839), (13, 4415427), (17, 3376503), (39, 1471809), (51, 1125501), (117, 490603), (153, 375167), (221, 259731), (663, 86577), (1989, 28859)]