56979879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4783}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 87489792

約数和(自身を除く): 30509913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 4783, 11913, 14349, 52613, 90877, 157839, 272631, 999647, 1726663, 2998941, 5179989, 18993293, 56979879]

約数ペア:

[(1, 56979879), (3, 18993293), (11, 5179989), (19, 2998941), (33, 1726663), (57, 999647), (209, 272631), (361, 157839), (627, 90877), (1083, 52613), (3971, 14349), (4783, 11913)]