87084321

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 118032768

約数和(自身を除く): 30948447

約数列:

[1, 3, 101, 167, 303, 501, 1721, 5163, 16867, 50601, 173821, 287407, 521463, 862221, 29028107, 87084321]

約数ペア:

[(1, 87084321), (3, 29028107), (101, 862221), (167, 521463), (303, 287407), (501, 173821), (1721, 50601), (5163, 16867)]