61197651

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 93649920

約数和(自身を除く): 32452269

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 2143, 3173, 6429, 9519, 19287, 28557, 40717, 122151, 357881, 366453, 1073643, 3220929, 6799739, 20399217, 61197651]

約数ペア:

[(1, 61197651), (3, 20399217), (9, 6799739), (19, 3220929), (57, 1073643), (167, 366453), (171, 357881), (501, 122151), (1503, 40717), (2143, 28557), (3173, 19287), (6429, 9519)]