201880782951

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{6935339}}^1$

素因数の和:6935686

約数の個数: 16

約数和(自身を含む): 278745185280

約数和(自身を除く): 76864402329

約数列:

[1, 3, 31, 93, 313, 939, 9703, 29109, 6935339, 20806017, 214995509, 644986527, 2170761107, 6512283321, 67293594317, 201880782951]

約数ペア:

[(1, 201880782951), (3, 67293594317), (31, 6512283321), (93, 2170761107), (313, 644986527), (939, 214995509), (9703, 20806017), (29109, 6935339)]