16361769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 7968471

約数列:

[1, 3, 17, 31, 51, 79, 93, 131, 237, 393, 527, 1343, 1581, 2227, 2449, 4029, 4061, 6681, 7347, 10349, 12183, 31047, 41633, 69037, 124899, 175933, 207111, 320819, 527799, 962457, 5453923, 16361769]

約数ペア:

[(1, 16361769), (3, 5453923), (17, 962457), (31, 527799), (51, 320819), (79, 207111), (93, 175933), (131, 124899), (237, 69037), (393, 41633), (527, 31047), (1343, 12183), (1581, 10349), (2227, 7347), (2449, 6681), (4029, 4061)]