16412319

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 36

約数和(自身を含む): 29794128

約数和(自身を除く): 13381809

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2153, 2541, 6459, 7623, 15071, 19377, 23683, 45213, 71049, 135639, 165781, 213147, 260513, 497343, 781539, 1492029, 1823591, 2344617, 5470773, 16412319]

約数ペア:

[(1, 16412319), (3, 5470773), (7, 2344617), (9, 1823591), (11, 1492029), (21, 781539), (33, 497343), (63, 260513), (77, 213147), (99, 165781), (121, 135639), (231, 71049), (363, 45213), (693, 23683), (847, 19377), (1089, 15071), (2153, 7623), (2541, 6459)]