51175761

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6047}}^1$

素因数の和:6101

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 35528367

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 6047, 8463, 18141, 42329, 78611, 126987, 187457, 235833, 550277, 562371, 1312199, 1650831, 2436941, 3936597, 7310823, 17058587, 51175761]

約数ペア:

[(1, 51175761), (3, 17058587), (7, 7310823), (13, 3936597), (21, 2436941), (31, 1650831), (39, 1312199), (91, 562371), (93, 550277), (217, 235833), (273, 187457), (403, 126987), (651, 78611), (1209, 42329), (2821, 18141), (6047, 8463)]