56001519

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52289}}^1$

素因数の和:52319

約数の個数: 24

約数和(自身を含む): 97886880

約数和(自身を除く): 41885361

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 52289, 156867, 366023, 470601, 888913, 1098069, 2666739, 3294207, 6222391, 8000217, 18667173, 56001519]

約数ペア:

[(1, 56001519), (3, 18667173), (7, 8000217), (9, 6222391), (17, 3294207), (21, 2666739), (51, 1098069), (63, 888913), (119, 470601), (153, 366023), (357, 156867), (1071, 52289)]