312858429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3167}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 479001600

約数和(自身を除く): 166143171

約数列:

[1, 3, 13, 17, 39, 51, 149, 221, 447, 663, 1937, 2533, 3167, 5811, 7599, 9501, 32929, 41171, 53839, 98787, 123513, 161517, 471883, 699907, 1415649, 2099721, 6134479, 8022011, 18403437, 24066033, 104286143, 312858429]

約数ペア:

[(1, 312858429), (3, 104286143), (13, 24066033), (17, 18403437), (39, 8022011), (51, 6134479), (149, 2099721), (221, 1415649), (447, 699907), (663, 471883), (1937, 161517), (2533, 123513), (3167, 98787), (5811, 53839), (7599, 41171), (9501, 32929)]