401026461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6197}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 610478208

約数和(自身を除く): 209451747

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 1221, 1749, 1961, 5883, 6197, 18591, 21571, 64713, 68167, 204501, 229289, 328441, 687867, 985323, 2522179, 3612851, 7566537, 10838553, 12152317, 36456951, 133675487, 401026461]

約数ペア:

[(1, 401026461), (3, 133675487), (11, 36456951), (33, 12152317), (37, 10838553), (53, 7566537), (111, 3612851), (159, 2522179), (407, 985323), (583, 687867), (1221, 328441), (1749, 229289), (1961, 204501), (5883, 68167), (6197, 64713), (18591, 21571)]