255087668877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4170757}}^1$

素因数の和:4170845

約数の個数: 32

約数和(自身を含む): 380373129600

約数和(自身を除く): 125285460723

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1653, 2109, 3219, 20387, 61161, 4170757, 12512271, 79244383, 120951953, 154318009, 237733149, 362855859, 462954027, 2298087107, 2932042171, 4475222261, 6894261321, 8796126513, 13425666783, 85029222959, 255087668877]

約数ペア:

[(1, 255087668877), (3, 85029222959), (19, 13425666783), (29, 8796126513), (37, 6894261321), (57, 4475222261), (87, 2932042171), (111, 2298087107), (551, 462954027), (703, 362855859), (1073, 237733149), (1653, 154318009), (2109, 120951953), (3219, 79244383), (20387, 12512271), (61161, 4170757)]