61686141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 97036800

約数和(自身を除く): 35350659

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 2659, 7733, 7977, 23199, 29249, 50521, 87747, 98383, 151563, 295149, 555731, 1082213, 1667193, 1869277, 3246639, 5607831, 20562047, 61686141]

約数ペア:

[(1, 61686141), (3, 20562047), (11, 5607831), (19, 3246639), (33, 1869277), (37, 1667193), (57, 1082213), (111, 555731), (209, 295149), (407, 151563), (627, 98383), (703, 87747), (1221, 50521), (2109, 29249), (2659, 23199), (7733, 7977)]