57491739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19819

約数の個数: 24

約数和(自身を含む): 92561040

約数和(自身を除く): 35069301

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 19777, 59331, 177993, 336209, 375763, 1008627, 1127289, 3025881, 3381867, 6387971, 19163913, 57491739]

約数ペア:

[(1, 57491739), (3, 19163913), (9, 6387971), (17, 3381867), (19, 3025881), (51, 1127289), (57, 1008627), (153, 375763), (171, 336209), (323, 177993), (969, 59331), (2907, 19777)]