52817397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 77783040

約数和(自身を除く): 24965643

約数列:

[1, 3, 19, 31, 57, 71, 93, 213, 421, 589, 1263, 1349, 1767, 2201, 4047, 6603, 7999, 13051, 23997, 29891, 39153, 41819, 89673, 125457, 247969, 567929, 743907, 926621, 1703787, 2779863, 17605799, 52817397]

約数ペア:

[(1, 52817397), (3, 17605799), (19, 2779863), (31, 1703787), (57, 926621), (71, 743907), (93, 567929), (213, 247969), (421, 125457), (589, 89673), (1263, 41819), (1349, 39153), (1767, 29891), (2201, 23997), (4047, 13051), (6603, 7999)]