551590919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 652354560

約数和(自身を除く): 100763641

約数列:

[1, 11, 19, 47, 209, 233, 241, 517, 893, 2563, 2651, 4427, 4579, 9823, 10951, 11327, 48697, 50369, 56153, 120461, 124597, 208069, 215213, 617683, 1066907, 2288759, 2367343, 2639191, 11735977, 29031101, 50144629, 551590919]

約数ペア:

[(1, 551590919), (11, 50144629), (19, 29031101), (47, 11735977), (209, 2639191), (233, 2367343), (241, 2288759), (517, 1066907), (893, 617683), (2563, 215213), (2651, 208069), (4427, 124597), (4579, 120461), (9823, 56153), (10951, 50369), (11327, 48697)]