51050397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 74833920

約数和(自身を除く): 23783523

約数列:

[1, 3, 19, 31, 57, 93, 167, 173, 501, 519, 589, 1767, 3173, 3287, 5177, 5363, 9519, 9861, 15531, 16089, 28891, 86673, 98363, 101897, 295089, 305691, 548929, 895621, 1646787, 2686863, 17016799, 51050397]

約数ペア:

[(1, 51050397), (3, 17016799), (19, 2686863), (31, 1646787), (57, 895621), (93, 548929), (167, 305691), (173, 295089), (501, 101897), (519, 98363), (589, 86673), (1767, 28891), (3173, 16089), (3287, 15531), (5177, 9861), (5363, 9519)]