16147263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 25194240

約数和(自身を除く): 9046977

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 269, 321, 561, 807, 1177, 1819, 2959, 3531, 4573, 5457, 8877, 13719, 20009, 28783, 50303, 60027, 86349, 150909, 316613, 489311, 949839, 1467933, 5382421, 16147263]

約数ペア:

[(1, 16147263), (3, 5382421), (11, 1467933), (17, 949839), (33, 489311), (51, 316613), (107, 150909), (187, 86349), (269, 60027), (321, 50303), (561, 28783), (807, 20009), (1177, 13719), (1819, 8877), (2959, 5457), (3531, 4573)]