16192161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 25880400

約数和(自身を除く): 9688239

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 179, 207, 437, 529, 537, 1311, 1587, 1611, 3401, 3933, 4117, 4761, 10051, 10203, 12351, 30153, 30609, 37053, 78223, 90459, 94691, 234669, 284073, 704007, 852219, 1799129, 5397387, 16192161]

約数ペア:

[(1, 16192161), (3, 5397387), (9, 1799129), (19, 852219), (23, 704007), (57, 284073), (69, 234669), (171, 94691), (179, 90459), (207, 78223), (437, 37053), (529, 30609), (537, 30153), (1311, 12351), (1587, 10203), (1611, 10051), (3401, 4761), (3933, 4117)]