55789149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75289}}^1$

素因数の和:75324

約数の個数: 16

約数和(自身を含む): 84324800

約数和(自身を除く): 28535651

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 75289, 225867, 978757, 1430491, 2936271, 4291473, 18596383, 55789149]

約数ペア:

[(1, 55789149), (3, 18596383), (13, 4291473), (19, 2936271), (39, 1430491), (57, 978757), (247, 225867), (741, 75289)]