56456823

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13807}}^1$

素因数の和:13886

約数の個数: 16

約数和(自身を含む): 79534080

約数和(自身を除く): 23077257

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 13807, 41421, 400403, 648929, 1201209, 1946787, 18818941, 56456823]

約数ペア:

[(1, 56456823), (3, 18818941), (29, 1946787), (47, 1201209), (87, 648929), (141, 400403), (1363, 41421), (4089, 13807)]