71251653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5981}}^1$

素因数の和:6033

約数の個数: 24

約数和(自身を含む): 109398816

約数和(自身を除く): 38147163

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 5981, 11913, 17943, 65791, 113639, 197373, 340917, 1250029, 2159141, 3750087, 6477423, 23750551, 71251653]

約数ペア:

[(1, 71251653), (3, 23750551), (11, 6477423), (19, 3750087), (33, 2159141), (57, 1250029), (209, 340917), (361, 197373), (627, 113639), (1083, 65791), (3971, 17943), (5981, 11913)]