56874843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 87390576

約数和(自身を除く): 30515733

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 1481, 2259, 4267, 4443, 12801, 13329, 25177, 38403, 75531, 226593, 371731, 1115193, 3345579, 6319427, 18958281, 56874843]

約数ペア:

[(1, 56874843), (3, 18958281), (9, 6319427), (17, 3345579), (51, 1115193), (153, 371731), (251, 226593), (753, 75531), (1481, 38403), (2259, 25177), (4267, 13329), (4443, 12801)]