1242847551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{104327}}^1$

素因数の和:104379

約数の個数: 24

約数和(自身を含む): 1907950464

約数和(自身を除く): 665102913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 104327, 312981, 1147597, 1982213, 3442791, 5946639, 21804343, 37662047, 65413029, 112986141, 414282517, 1242847551]

約数ペア:

[(1, 1242847551), (3, 414282517), (11, 112986141), (19, 65413029), (33, 37662047), (57, 21804343), (209, 5946639), (361, 3442791), (627, 1982213), (1083, 1147597), (3971, 312981), (11913, 104327)]