56147799

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4814

約数の個数: 16

約数和(自身を含む): 78019200

約数和(自身を除く): 21871401

約数列:

[1, 3, 29, 87, 139, 417, 4031, 4643, 12093, 13929, 134647, 403941, 645377, 1936131, 18715933, 56147799]

約数ペア:

[(1, 56147799), (3, 18715933), (29, 1936131), (87, 645377), (139, 403941), (417, 134647), (4031, 13929), (4643, 12093)]