16424793

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 29966976

約数和(自身を除く): 13542183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 173, 231, 411, 519, 693, 959, 1211, 1233, 1507, 1557, 1903, 2877, 3633, 4521, 5709, 8631, 10549, 10899, 13321, 13563, 17127, 23701, 31647, 39963, 71103, 94941, 119889, 165907, 213309, 260711, 497721, 782133, 1493163, 1824977, 2346399, 5474931, 16424793]

約数ペア:

[(1, 16424793), (3, 5474931), (7, 2346399), (9, 1824977), (11, 1493163), (21, 782133), (33, 497721), (63, 260711), (77, 213309), (99, 165907), (137, 119889), (173, 94941), (231, 71103), (411, 39963), (519, 31647), (693, 23701), (959, 17127), (1211, 13563), (1233, 13321), (1507, 10899), (1557, 10549), (1903, 8631), (2877, 5709), (3633, 4521)]