87986877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{45191}}^1$

素因数の和:45264

約数の個数: 16

約数和(自身を含む): 130152960

約数和(自身を除く): 42166083

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 45191, 135573, 497101, 1491303, 2666269, 7998807, 29328959, 87986877]

約数ペア:

[(1, 87986877), (3, 29328959), (11, 7998807), (33, 2666269), (59, 1491303), (177, 497101), (649, 135573), (1947, 45191)]