31158414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{35327}}^1$

素因数の和:35349

約数の個数: 36

約数和(自身を含む): 78534144

約数和(自身を除く): 47375730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 35327, 70654, 105981, 211962, 247289, 317943, 494578, 635886, 741867, 1483734, 1731023, 2225601, 3462046, 4451202, 5193069, 10386138, 15579207, 31158414]

約数ペア:

[(1, 31158414), (2, 15579207), (3, 10386138), (6, 5193069), (7, 4451202), (9, 3462046), (14, 2225601), (18, 1731023), (21, 1483734), (42, 741867), (49, 635886), (63, 494578), (98, 317943), (126, 247289), (147, 211962), (294, 105981), (441, 70654), (882, 35327)]