52757319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 77670400

約数和(自身を除く): 24913081

約数列:

[1, 3, 19, 31, 57, 73, 93, 219, 409, 589, 1227, 1387, 1767, 2263, 4161, 6789, 7771, 12679, 23313, 29857, 38037, 42997, 89571, 128991, 240901, 567283, 722703, 925567, 1701849, 2776701, 17585773, 52757319]

約数ペア:

[(1, 52757319), (3, 17585773), (19, 2776701), (31, 1701849), (57, 925567), (73, 722703), (93, 567283), (219, 240901), (409, 128991), (589, 89571), (1227, 42997), (1387, 38037), (1767, 29857), (2263, 23313), (4161, 12679), (6789, 7771)]