87911967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{204923}}^1$

素因数の和:204950

約数の個数: 16

約数和(自身を含む): 137708928

約数和(自身を除く): 49796961

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 204923, 614769, 2254153, 2663999, 6762459, 7991997, 29303989, 87911967]

約数ペア:

[(1, 87911967), (3, 29303989), (11, 7991997), (13, 6762459), (33, 2663999), (39, 2254153), (143, 614769), (429, 204923)]