201102251

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{6661}}^1$

素因数の和:6914

約数の個数: 16

約数和(自身を含む): 243029760

約数和(自身を除く): 41927509

約数列:

[1, 7, 19, 133, 227, 1589, 4313, 6661, 30191, 46627, 126559, 885913, 1512047, 10584329, 28728893, 201102251]

約数ペア:

[(1, 201102251), (7, 28728893), (19, 10584329), (133, 1512047), (227, 885913), (1589, 126559), (4313, 46627), (6661, 30191)]