51607281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 78852096

約数和(自身を除く): 27244815

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 827, 1023, 1891, 2013, 2481, 5673, 9097, 20801, 25637, 27291, 50447, 62403, 76911, 151341, 282007, 554917, 846021, 1563857, 1664751, 4691571, 17202427, 51607281]

約数ペア:

[(1, 51607281), (3, 17202427), (11, 4691571), (31, 1664751), (33, 1563857), (61, 846021), (93, 554917), (183, 282007), (341, 151341), (671, 76911), (827, 62403), (1023, 50447), (1891, 27291), (2013, 25637), (2481, 20801), (5673, 9097)]